root/trunk/wifidog-auth/CHANGELOG

# $Id$
2008-10-02 Robin Jones
        * Support for redirecting to the users original URL instead of portal

2008-09-23 Robin Jones
        * Oops, forgot to include new style sheet into the previous commit.
        * Made Login template easier to edit using CSS and added example to NetworkFusion theme pack, This closes #343 .

2008-08-31 Robin Jones
        * Created ability to have a themes setting file to define commonly asked for features.
        * Created a new "Network Theme Pack" to show off the settings file and improve the user experience.

2008-08-31 Robin Jones
        * Updated some table row elements to support Odd/Even CSS. This also closes #382

2008-08-28 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix #492

2008-08-13 Robin Jones
        * Fixed dependency change for Smarty reported by cristian@lalineapeluda.com

2008-08-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * Updated Spanish translation by jlms77@gmail.com

2008-07-13 Benoit Grégoire  <bock@step.polymtl.ca>
        * Add new Catalan translation by Christian Lorenzo cristian@lalineapeluda.com
        * Rebuild transaltions and initial schema.

2008-06-12 Benoit Grégoire  <bock@step.polymtl.ca>
        * Add NODE_PERM_BYPASS_DYNAMIC_ABUSE_CONTROL permission.  User is allowed to exceed dynamic abuse control limits at this node.
        * Stakeholder selector UI tweaks

2008-06-12 Benoit Grégoire  <bock@step.polymtl.ca>
        * Use bigint for dynamic abuse control byte values
        * UIAllowedBandwidth:  Format values in a human-readable way

2008-06-10 Benoit Grégoire  <bock@step.polymtl.ca>
        * Authenticator.php:  Fix SQL error closing connections.
        * auth/index.php:  Probably fix the "Access denied" message when user click twice problem that resurfaced.
        * At long last, implement operational Dynamic abuse control (out of the embryo of the token architecture)!  Configurable in Network preferences if you have the permissions.  Unlike static limits, this is a sliding window (typically a month) during which user have a bandwidth and connection duration limit, per node, and totalled throughout the network.
        * UIAllowedBandwidth:  New, simplistic content type to show the user how much of his allocation he consumed.  Off course, the goal is actually to make it into a pretty graph....

2008-06-10 Benoit Grégoire  <bock@step.polymtl.ca>
        * Begin implementing http://dev.wifidog.org/wiki/doc/developer/TokenArchitecture.  This is a first step:  SQL schema changes, and adapt the current functionnality to the new schema to have a baseline.  Everything should work as before, please notify me if you notice anything strange...

2008-04-27 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fixed dependencies on simplepie.  Simplepie removed a stable branch from their SVN.  Why on earth would one do that!?!?
        * For an existing install, you may want to remove the feedpressreview and simplepie directories and re-install them from the Dependencies page under the "Server" menu.  
        
2008-04-02 Robin Jones
        * Fixed #325 password validation
        * Added a new banner for the install script

2008-04-01 Benoit Grégoire  <bock@step.polymtl.ca>
        * Apply patch from dc.ml@oxys.net to allow commas in authentication parameter strings.  This is sometimes necessary for LDAP, and fixes #342

2008-03-31 Robin Jones
        * Minor install script improvements, including making changelog accessible and colour in the permissions tables

2008-03-21 Benoit Grégoire  <bock@step.polymtl.ca>
        * generic_object_admin.php (and others):  Fix bug reported by  Jerry DeFoe (ProfileTemplates couldn't be created) + some UI tweaks.
        
2008-03-21 Benoit Grégoire  <bock@step.polymtl.ca>
        * hotspot_status.php:  Fix bug in XSLT procesing.

2008-03-15 Benoit Grégoire  <bock@step.polymtl.ca>
        * Content.php:  Eliminate the generation of a large number of useless SQL queries when getting Content metadata.
        * User.php: Do the same thing for getCurrentUser()
        
2008-03-12 Benoit Grégoire  <bock@step.polymtl.ca>
    * Major performance improvement in content manager for content groups picking items with limits on how many times they can be displayed.
        * Improve performance of Content::getLastDisplayedTimestamp(), will mostly show when using the RSS aggregator, especially when postgres has little memory
        
2008-03-06 Benoit Grégoire  <bock@step.polymtl.ca>
    * Fix #438.  Not Node::getNumOnlineUsers() will count every users connected (once for every account), except the splash-only user + every mac adresses connecting as the splash-only user.
        * Network::getNumOnlineUsers() use the same counting method
        * Network.php:  Reformat variables names according to coding standards.
        
2008-03-02 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix #431: Don't even display the Signup button if none of the networks allow signing up.  Allow Authenticators to define the signup URL themselves.

2008-02-27 Damien Raude-Morvan <drazzib@drazzib.com>
    * Update french translation

2008-02-12 Max Horváth  <max.horvath@freenet.de>
    * Fixed issue in install.php when POSIX is unavailable to PHP
    * Fixed package name of Cache_Lite in Dependency class
    * Updated mail address of Max Horváth

2008-01-16 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix #42 (Node cannot be renamed)

2008-01-16 Benoit Grégoire  <bock@step.polymtl.ca>
        * Temporary patch for problem introduced in [1319]:  the menu did not display where main_area_top is empty (which is actually most places in the admin interface).  This shouldn't have been done in the first place, as it doesn't fix the problem the menu cause of theming, and worse causes people to edit MainUI_Display.tpl, causing such errors.  A network config option should have been provided to allow selecting in what area the menu goes.

2008-01-13 Benoit Grégoire  <bock@step.polymtl.ca>
        * Permission.php:  Fix typo that caused "Tried to check if an object of class Server has a permission of type Network" errors.  Changed the id from NETWORK_PERM_ADD_NEW_NODE to NETWORK_PERM_ADD_NODE so it will auto-delete the corrupted permission.

2008-01-11 Benoit Grégoire  <bock@step.polymtl.ca>
        * Use the Dependency system to include PHPMailer and tweak Mail.php.  You'll need to re-run the Dpenedency stage of the install script. This allows:  Translating PHPMailer error messages, Actually having PHPMailer error messages, and displaying them properly.

2008-01-09 Benoit Grégoire  <bock@step.polymtl.ca>
        * Add gettext calls, fixes #413

2008-01-06 Benoit Grégoire  <bock@step.polymtl.ca>
        * Some more work on the permission system.  At long last, close #358

2008-01-05 Benoit Grégoire  <bock@step.polymtl.ca>
        * French translation update from Frederic Sheedy (sheedf@gmail.com).  Closes #411

2007-12-30 Benoit Grégoire  <bock@step.polymtl.ca>
        * Workaround IE6 braindeadness in the base theme.  Closes  #406.  Credit goes to Frederic Sheedy (sheedf@gmail.com)

2007-12-23 Benoit Grégoire  <bock@step.polymtl.ca>
        * Node.php:  Fix bug in setCurrentNode() reported by Vacio
        * install.php, Dependency.php:  Commit install script improvements by Robin Jones

2007-11-29 Benoit Grégoire  <bock@step.polymtl.ca>
        * signup.tpl, lost_username.tpl, lost_password.tpl, resend_validation.tpl:  Move the error div near the button for coherence with the login page (and for the same reason).  In fact it was worse than the login page used to be:  the error message during signup could appear completely below the page for a user with a low resolution screeen (or big font), giving the form the apereance of doing absolutely nothing (it stumped even me as I was trying to help a user).

2007-11-23 Benoit Grégoire  <bock@step.polymtl.ca>
        * UIUserList.php: Don't force it to be persistent, it prevented users from deleting it.

2007-11-15 Benoit Grégoire  <bock@step.polymtl.ca>
        * Menu.php: Make individual submenus, and individual menu items CSS-targetable.

2007-11-05 Benoit Grégoire  <bock@step.polymtl.ca>
        * Commit most of Robin Jones install script improvements.

2007-10-22 Benoit Grégoire  <bock@step.polymtl.ca>
        * Major security fix:  Fix the authenticator for a security breach where a user could get Internet access using an empty username.  LocalUser and LDAP were definitely vulnerable, RADIUS may have been.

2007-10-01 Benoit Grégoire  <bock@step.polymtl.ca>
        * Remove Array type hinting in Security.php. It's not supported in PHP < 5.1.  Fixes  #393

2007-10-01 Benoit Grégoire  <bock@step.polymtl.ca>
        * Commited slightly modified patch by Robin Jones to implement #184

2007-09-25 Benoit Grégoire  <bock@step.polymtl.ca>
        * Menu.php:  Fix a number of improper call time pass by reference

2007-09-24 Benoit Grégoire  <bock@step.polymtl.ca>
        * locale/gensmarty.pl:  Heads up translators:  There was a bug in the regex; about 20 strings in the smarty templates were missed.
        * Updated french translation

2007-09-20 Benoit Grégoire  <bock@step.polymtl.ca>
        * install.php:  Hopefully fix #384, and remove pages unlikely to be implemented for 1.0

2007-09-18 Benoit Grégoire  <bock@step.polymtl.ca>
        * portal/index.php:  Add a call to garbage_collect() to fix #367

2007-09-17 Benoit Grégoire  <bock@step.polymtl.ca>
        * SmartyWifidog:  If ANY of the mandatory dependencies (not just smarty) are missing, user will be redirected to the install script
        * Move Smarty detection and install to common framework.  Take this opportunity to move to upgrade to latest Smarty since people will have to re-run the install script anyway.
        * Fix #381 by applying patch from leandro@texnet.it, mea-culpa, I didn't know I broke the install script.

2007-09-12 Benoit Grégoire  <bock@step.polymtl.ca>
        * Scratch a few itches:  Fix the link from node admin to stats, minor CSS fixes

2007-09-11 Benoit Grégoire  <bock@step.polymtl.ca>
        * VitrualHost.php: Close #373: Apply patch from leandro@texnet.it to fix mispelled table name in delete() method
        * Close #374:  Add preliminary italian translation from leandro@texnet.it

2007-09-10 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix #370:  Dropdown Javascript menus didn't retract in Internet Explorer.  My thanks to Robin Jones for at least proposing a solution to the problem, even if it didn't work in this case.  The problem turned out to be a wrong regex in the IE workaround javascript.

2007-09-09 Benoit Grégoire  <bock@step.polymtl.ca>
        * Early OpenID support.  The auth server can now be used as an identity provider, with your profile page as the identity URL

2007-09-08 Benoit Grégoire  <bock@step.polymtl.ca>
        * Dependencies installation:  Improve layout, add embryo of unified install sytem (currently works for tarballs).  Improve error output.
        * Add dependencies for future OpenId support
        * AbstractDb:  Make sure to throw an exception, avoiding a blank page when trying to access the index page on a auth server that hasn't been setup.  Patch by Mathieu Bruno.

2007-09-04 Benoit Grégoire  <bock@step.polymtl.ca>
        * cron/page.php:  Improve script to output what it did.
        * fix typo in Node::DEPRECATEDgetTechnicalOfficers(), that prevented getting the users to page in case a node is down.
        * Delete leftover login.tpl
        * Apply patch from leandro@texnet.it to fix #371

2007-08-30 Benoit Grégoire  <bock@step.polymtl.ca>
        * install.php:  Experimental fix for #353

2007-08-28 Benoit Grégoire  <bock@step.polymtl.ca>
        * install.php:  Fix bug that would manifest as a blank page at the "Checking Dependency" stage if PHP's postgres module was not installed.  Thanks to drfense for providing an account on a server where the bug occured.

2007-08-27 Benoit Grégoire  <bock@step.polymtl.ca>
        * Added vacuum_last_resort_fix_backup_restore_database.sh.  This is DANGEROUS, and should only be run when your neglected (or had problem with) your VACCUMs,
        your database has become slow as molases, and VACUUM FULL is not an option because your db has grown too big.

2007-08-27 Benoit Grégoire  <bock@step.polymtl.ca>
        * install.php:  Fix #368: Correct the svn source for SimplePie 1.0, the 1.0b2 branch was unexpectedly renamed.
        Note that this forces a rather disruptive change.  To update an existing install, you'll need to run the following commands:
        cd lib/simplepie
        svn switch http://svn.simplepie.org/simplepie/branches/1.0/
        But this also requires a recent feedpressreview (revision 13), so you'll also need to run:
        cd lib/feedpressreview
        svn update

2007-08-06 Benoit Grégoire  <bock@step.polymtl.ca>
        * Allow users with NETWORK_PERM_EDIT_ANY_NODE_CONFIG to edit gateway id's

2007-08-05 Damien Raude-Morvan <drazzib@drazzib.com>
        * Security.php : A permission can be acquired by a user via multiples roles, this means
        that, for the moment, we have to use DISTINCT to check if a user had correct permission
        (otherwise the SQL request is invalid : subrequest return more than one line).
        * Locale.php : If the browser send Accept-Value header without any quality (i.e. q=x.y)
        we have to use order of the locales to select between them (and don't use a rand() number).

2007-08-04 Benoit Grégoire  <bock@step.polymtl.ca>
        * Portugese (from portugal) translation contributed by MiguelCMA
        * locale/gen.sh:  Major change to .po file generation.  Now uses msgmerge so we won't completely throw away previous efforts by translators (will preserve comments, and use fuzzy translation).  It's also much faster (seconds instead of minutes), and produces less strings to translate.

2007-08-03 Damien Raude-Morvan <drazzib@drazzib.com>
        * init_php.php : Fix #363 by applying patch from Leandro to correctly set timezone info in Wifidog
        if set in configuration (allow Wifidog to work not only in Canada :).

2007-07-26 Benoit Grégoire  <bock@step.polymtl.ca>
        * DependenciesList::hook_menu():  Fix menu path conflict with Server::hook_menu();
        * Server::getAdminUI(): Add output to help debug timezone problems.

2007-07-25 Benoit Grégoire  <bock@step.polymtl.ca>
        * VirtualHost.php:  Fix critical problem preventing new Virtual Hosts from being created.  Thanks to Miguel for pointing this out!ssss
        * StatisticGraph.php:  Fix a bad return by reference that prevented graphs from being displayed.  Thanks to Daniel Lemay for finding it.
        * Content.php:  Fix warning when selecting owners. Fix dangling metadata objects when deleting an object.
        * Statistics::getDateRangeUI():  Make days end a minute before midnight, not a minute before noon, DOH!
        * import_user_database.php:  Fix permission call systax error.  That does't mean the script works as a whole, it hasn't been maintained for years.
        * DependenciesList.php:  Make it extend GenericDataObject after all.  Fixes problem displaying it in the generic editor.

2007-07-22 Benoit Grégoire  <bock@step.polymtl.ca>
        * generic_object_admin.pgp:  Fix problems when creating new content objects.  Fix problems including the content type classes.
        * Avatar.php:  Make the resampling code support any format available to GD, not just jpeg.

2007-07-22 Benoit Grégoire  <bock@step.polymtl.ca>
        * More schema compatibility defensive coding.  Comment out all SET commands in the schema

2007-07-22 Benoit Grégoire  <bock@step.polymtl.ca>
        * install.php:  Fix #215

2007-07-21 Benoit Grégoire  <bock@step.polymtl.ca>
        * AnonymisedDataExport.php:  Work around the huge memory requirements this report used to have.
        * install.php:  Strip create procedural language from schema, that requires superuser anyway.
                                        Strip a few other things to hopefully allow it to work again with postgresql 7.4, but I need the full output of the commant "psql -f wifidog-postgres-schema.sql", run from the sql directory of a svn checkout, from someone still running 7.4, otherwise I can't do much.
        * DependenciesList.php:  New class.  Allow seeing the dependency list once the server is installed.  A small step towards centralized dependency installation.

2007-07-20 Benoit Grégoire  <bock@step.polymtl.ca>
        * At long last, implement #9:  Automatic new node creation.  When attempting to login from an unknown node, the user (if he has the permissions) will be prompted to create the node, or "steal" en existing one (for hardware swaps).
        * Refactor Node:getSelectNodeUI().
        * Menu.php:  Fix small oversight causing menu not to clear.

2007-07-19 Benoit Grégoire  <bock@step.polymtl.ca>
        UIUserList fixes:
        * Node::getRecentUsers():  Get the 5 most recent users, not some random users in the last week.  Also, exclude users currently logged-in.
        * Node::getActiveUsers():  Function was unbearably slow, now limit the search space to the last 3 months.  Get the 5 user who connected on the most differents days, instead of users with the worst wireless card ;)
        * schema_validate.php: Add index for timestamp_in on connection table.

2007-07-17 Benoit Grégoire  <bock@step.polymtl.ca>
        * Use last_heartbeat_sys_uptime untill #354 is fixed

2007-07-16  Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix display of wifidog uptime in node list
        * Preliminary skinning of the menu
        * Network::getNumOnlineUsers():  Fix #40 by counting active connexion tokens, not distinct user id's.  That way users logged in twice (splash-only, or username if allowed in network config) will be counted twice.
        * UIUserList_getUserUI.tpl:  Fix #337
        * Node.php:  Improve getCurrentRealNode()
        * Implement #4:  Allow the user to easily come back to the portal by typing in the root auth server adress from a hotspot.
        * Log the system information sent with the gateway since almost forever:  sys_uptime, sys_memfree, sys_load, wifidog_uptime
        * NodeStatus.php:  Include the above information
        * node_list.html:  Include wifidog_uptime if the hotspot is up.
        * Menu.php:  Sort menus alphabetically according to the user's locale.  TODO:  Implement menu weights.
        * NodeLists:  Only list node types that have dependencies met in the menu.  Refactor the NodeLists for proper object-orientation.

2007-07-12  Benoit Grégoire  <bock@step.polymtl.ca>
        * MainUI.php:  Fix label problem in language chooser.

2007-07-12  Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix #291 by adding a proper warning and location of documentation
        * Fix #336:  Add Swedish translation by Christian Svensson <blue ATT cmd.nu>

2007-07-12  Benoit Grégoire  <bock@step.polymtl.ca>
        -This is a behemoth "the road to 1.0"  commit.  I've been working on this for 6 months,
        and it's reached the point where others can help.  Those are very far reaching changes, please
        notify me if anything isn't working right (and im sure I can't have caught everything).
    * Completely revamp exception handling, all exceptions are now trapped and handled centrally.
    * Major changes in the login process to allow repeating a request after a time out or missing permission exception.
    * New user roles architecture,  as described in https://dev.wifidog.org/wiki/doc/developer/UserRolesArchitecture
        Mostly complete.  Missing parts are Content stakeholders, system roles and "su" functionnality.
        I need help replacing all the DEPRECATED* methods.  Please read the wiki page above for instructions.
        * generic_object_admin.php:  More work towards making it generic once again.
        * GenericDataObject:  New class.  Eventually, most classes should extend this, instead of directly implementing GenericObject
        * Menu.php:  Finally a uniform Menuing system to replace the mismatch of links that made wifidog
        impossible to navigate.  It's not very sophisticated yet, but it IS permission aware
        Loosely inspired from Drupal's menuing system.  HTML is slightly modified "Son of suckerfish",
        so will be easy to style (althouh I haven't had time yet).
        Actual menus are added in the hook_menu methods of each class.
        * VirtualHost.php:  Finally properly split off Virtual Hosts, and make Server a singleton.
        * install.php:  Do the bare minimum changes so it's still possible to setup a wifidog auth server.
        However, install.php still needs 1- A good overhaull, 2- A way to install sample databases instead of the minimal one.
        -Other changes
    * Unbreak signup link for non-javascript enabled devices
        * FlickrPhotostream:  Check CURL, which is a mandatory dependency of Flickr
    * AbstractDb:  Improve debuging features
    * *:getObject():  Hopefully improve performance of class caching by making sure
    that we do not manipulate different objects.  Otherwise copies would be generated as soon as we change properties, wasting much memory.
        * Add dependency check for XSL module for hotspot_status.php.
        * Some work towards respecting the coding style: http://dev.wifidog.org/wiki/doc/developer/CodingStandard
        * wifidog/admin/index.php:  Delete admin page.  There is no longuer a concept of a separate admin section.  Menu will depend on your access level.

2007-07-11  Benoit Gréoire  <bock@step.polymtl.ca>
        * path_defines_url_content.php: Fix #348

2007-07-03  Benoit Gréoire  <bock@step.polymtl.ca>
        * wifidog/signup.php:  Notify the user of the allowed characters.
        * Add Bulgarian translation from "Nikola Petrov" <nvp.online A T gmail.com>
        * config_available_languages:  Centralize the list there so that there is only one to modify everytime we add a translation

2007-06-12  Benoit Gréoire  <bock@step.polymtl.ca>
        * IE6 layout workarounds (not perfect, but better)
        * HTML validation of the login and portal pages
        * Apply patch from tdb@timothy86.orangehome.co.uk, fixes #334

2007-05-30  Benoit Gréoire  <bock@step.polymtl.ca>
        * VisitsPerMonth.php, VisitePerWeekday.php:  Fix small sql bug when selecting a single user

2007-05-28  Benoit Gréoire  <bock@step.polymtl.ca>
        * ActiveUserReport.php:  Merge new report from my development tree.  Gives a breakdown of how many users actually use the network.

2007-05-22  Benoit Gréoire  <bock@step.polymtl.ca>
        * Reverse part of [1230], hotspot_network_name was already available as standardised variable networkName, and hotspot_network_url as networkWebSiteURL.
        * Reverse part of [1231]:  remove script tag, banning it was the reason the sag striping code was put in in the first place.  We may want to consider creating a RawHTMLContent Content Type.

2007-05-22  Benoit Gréoire  <bock@step.polymtl.ca>
    * locales/el/: Add new greek translation contributed by Nikola Petrov

2007-05-17 François Proulx <francois.proulx@gmail.com>
        * WARNING: This has not been fully tested. Full testing to be completed on 2006-05-18
          but I'm pretty confident that it works pretty well.
        * Added automatic resize on Avatars
        * Added FavoriteHotspots content (mostly used for Profiles)
        * Added new features to Content and File
        * Fixed URL regexp bug in HyperlinkUtils
        * Updated French translations
        * Updates profiles template
        * TODO: Add getNewUI et processNewUI to FavoriteHotspots to simplify input

2007-05-03  Benoit Gréoire  <bock@step.polymtl.ca>
    * MainUI_ToolContent.tpl: Make preferences_link, login_link, and logout_link CSS targetable.  Get rid of some deprecated CSS.

2007-04-25  Benoit Gréoire  <bock@step.polymtl.ca>
    * ShoutBox.php:  The shout form wasn't displayed whent there weren't any Shouts yet, doh!

2007-04-24 Benoit Grégoire  <bock@step.polymtl.ca>
        * AuthenticatorRadius.php:  Fix RADIUS dependency detection bug related to case sensitivity

2007-04-19  Benoit Grégoire  <bock@step.polymtl.ca>
        * RssAggregator.php:  Fix bug saving the max item age.
        * Forgot to remove a bunch of links to faq.php.

2007-04-03 Benoit Grégoire  <bock@step.polymtl.ca>
        * AnonymisedDataExport.php:  New report.  Adds the ability to export anonymised SQL data for academic research.

2007-03-20 Benoit Grégoire  <bock@step.polymtl.ca>
        * Shoutbox.php: Allow limiting the number of characters entered for a shout.
        (Ideally, this would also need to be enforced at db write level).
        Move the shout form in the list.
        Allow choosing the number of shouts displayed.
        Make the size of the shout field configurable from the admin interface
        Put the date of the shout before the username.
        * User.php:  Make the entire "edit profile" link CSS targetable, including the parentesis.

2007-03-20 Benoit Grégoire  <bock@step.polymtl.ca>
        * ProfileTemplateField.php:  Only allow simple content types as metadata.
        * Langstring.php:  Fix bug:  one couldn't change the language of a string without changing the actual text.
        * Content.php:  Add isExactContentType() method.
        * Profile-related visual and UI tweaks

2007-03-20 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix #304:  For some reason the Smarty assignement to userName used getListUI() instead of getUsername()???
        * Add HyperLink content type
        * Add UIUserList content type (work towards #158)
        * portal/index.php:  Finish refactoring Smarty usage.

2007-03-17 Benoit Grégoire  <bock@step.polymtl.ca>
        * install.php: Make sure we are in the right directory when uncompressing Smarty
        * Avatar.php:  Don't allow user to hyperlink the image.
        * ProfileTemplate:  Display how many profiles will be affected when deleting a template field.
        * User.php:  Don't show the profile creation button if the network has no profile template.
         Don't hyperlink the username if the user has no profile.

2007-03-16 Benoit Grégoire  <bock@step.polymtl.ca>
        * Lots of work on profiles.  The HTML and CSS are not final, but #18 can be considered closed.
        * ProfileField::getContentField():  Fix bug where the object wouldn't refresh properly.
        * Content:  Delicate refactoring of the UI to create new content.
        The content object now supports directly adding the actual values of a new
        Content in getNewContentUI(), if the content filter only allows a single content type.
        For this to work, the Content type must overload the getNewUI() method.
        This saves many mouse clicks for form style interface, like profiles.
        * User:  Don't create profile automatically.
        * Don't show profiles when user is invisible.
        * Langstring, SimpleString, HTMLEditor: Support getNewUI().  As a result of these changes, SmartyTemplate, SimpleSmartyTemplate, Stylesheet also get it for free.
        * Add new standard Smarty value userOriginallyRequestedURL.
 Note that this does NOT fix #266
        * Add new standard Smarty value nodeWebSiteURL
        * Some work towards #158
         1- The "Use the Internet" link pointing to the originally requested URL is no longuer a part of every portal.  To restore that functionnality, paste the following code in a SmartyTemplate in the Content manager.
        {if $userOriginallyRequestedURL}
                <a href='{$userOriginallyRequestedURL}'>Take me where I originally wanted to go</a>
        {/if}
        2- The "Where am I" link is gone.  It made little sense to have that content common to all groups.  To restore it, pu it inline in your login page, link a html page on your auth server, or link a Content display page.
        3- Same with the link to the Network.  To restore the unctionnality, paste the following code in a SmartyTemplate:
        <a class="administration" href="{$networkWebSiteURL}"><img class="administration" src="{$common_images_url}lien_ext.gif">&nbsp;{$networkName}</a>
        * ContentTypeFilter:  Saving still wasn't neutral.  Strip the array indexes to fix it.

2007-03-03 Benoit Grégoire  <bock@step.polymtl.ca>
        * CSS tweaks for RSS feeds.
        * Fix detection of HTML Safe.
        * Avatar.php:  Don't allow editing the picture size.
        * ContentGroup:  In some cases, the same element could be picked twice in the same display.
        Make sure that doesn't happen.  Also, implement the option to not rotate content at all,
        usefull when showing all elements simultaneously in a specific order. Closes #294

2007-02-24 Damien Raude-Morvan <drazzib@drazzib.com>
        * Fix main SQL request in Node::getSelectNodeUI() to use
          table alias in ORDER BY and SELECT. This disambiguation
          is necessary when using a join on a table containing
          another 'node_id' field.

 2007-02-24 Max Horvath <max.horvath@freenet.de>
        * Updated dependencies list (completion of all required components)
        * Dramatic speedup of PEAR and PECL modules detection by dependencies class

2007-02-25 Benoit Grégoire  <bock@step.polymtl.ca>
        -* rev [1182], [1183], [1184]  are repository fix commits.  If anyone have problem with their lib directory when upgrading, contact me.

2007-02-24 Max Horvath <max.horvath@freenet.de>
        * Fix ticket #300: SYSTEM_PATH not being respected in config.php.

2007-02-07 Damien Raude-Morvan <drazzib@drazzib.com>
        * Fix ticket #298 : php-ldap module is lowercase in Dependencies array,
          update Dependencies::check() calls.

2007-02-05 Damien Raude-Morvan <drazzib@drazzib.com>
        * Try to fix ticket #295 and #297 by including parent class (Content.php) in
          File.php.
        * ... and remove unnecessary include of Avatar content type in User.php: All
          contents types are included by Content.php getAvailableContentTypes() call.

2007-01-28 François Proulx <francois.proulx@gmail.com>
        * First iteration of user profiles completed.
        * Need to improve Avatar admin UI

2007-01-19 Benoit Grégoire  <bock@step.polymtl.ca>
        * dump_initial_data_postgres.sh:  Initial node wasn't setup correctly.
        * INSTALL:  Fix some obsolete instructions for database backup and restore

2007-01-18 Benoit Grégoire  <bock@step.polymtl.ca>
        * Updated french translation curtesy of http://zapquebec.org

2007-01-16 François Proulx <francois.proulx@gmail.com>
        * ContentTypeFilter : Now supports filters stored in the DB, backward compatible
        * ProfileTemplate, ProfileTemplateField, Profile : profiles support
        * Update schema to 53 for profiles
        * Network, User : Added support for profiles (not implemented for Network)
        * TODO: Integration in portal

2007-01-16 Benoit Grégoire  <bock@step.polymtl.ca>
        * A few more steps towards a real user manager
        * Move password change to preferences.
        * InterfaceElements:  Begin moving away from a raw HTML generator and towards a more semantic one as discussed with Max Horvath.
        * It is now possible for an administrator to manually validate or lock-out a user
        * Add new SimpleString content type
        * SmartyWifidog.php:  Fix #282 with a slightly dirty workround to the chicken and the egg smarty variables assignment problem.
                We now extend the fetch method and do our assignment there instead of in the constructor.

2007-01-15 Benoit Grégoire  <bock@step.polymtl.ca>
        * Sync initial schema and translations
        * Minor spelling fixes

2007-01-14 Benoit Grégoire  <bock@step.polymtl.ca>
        * Dependencies.php, AuthenticatorRadius.php:  Fix bug #287 (Dependencies not being detected properly)
        * Content.php: Make hasDisplayableMetadata() consider Authors, and make it a bit faster.

2007-01-13 Benoit Grégoire  <bock@step.polymtl.ca>
        * Content.php:  Add setUserUIMainDisplayContent() and setUserUIMainInteractionArea()
        to simplify writing subclasses and port all content subclasses to the new API.
        * Content.php:  Add a new callcack method, isTextualContent(), to be used by
        ContentFilters.  Indicates that the content is suitable to store plain text.
        * ContentGroup.php:  No longer warn about empty ContentGroup in getUserUI(),
        as this may now be perfectly normal if all content has expired.
        * Rework the classes and css for user_ui_main_outer, isSimpleContent has been
        eliminated and hasDisplayableMetadata is now defined is metadata is available.
        This should allow better HTML consistency and simpler CSS, and be closer to what
        people expect by default.  Content without metadata will display without
        borders or background, and without margins when inside another content.
        * smarty.resource.string.php:  Add a setter function,
        smarty_resource_string_add_string() that must be used before calling the smarty
         function.  Using the name as the the template was far to brittle.  This makes
         the SmartyTemplate content much more reliable, and quite possibly faster.
        * ShoutBox: A very basic but already extensible implementation of the
        shoutbox use case.  Shows the last five shouts.  Can connect to another web
        site through a javascript extension.
        * SimpleSmartyTemplate:  Add a simple version of the SmartyTemplate content
        type

2007-01-03 Benoit Grégoire  <bock@step.polymtl.ca>
        * FormSelectGenerator.php: Fix incorrect $this reference in isPresent().  The bug would only manifest
         itself from the FlickrPhotostream's admin interface.
        * page.php:  Fix missing retrieval of DB instance.

2007-01-03 Benoit Grégoire  <bock@step.polymtl.ca>
        * Yet more Smarty cleanup, add some docs, add Smarty variables to access the physical node a user is connected to.
        * RssAggregator.php:  Fix bug in setMaxItemAge() method when setting a null value
        * Cache.php:  Performance optimization when caching is disabled.
        * Fix bug where num online users in the portal was broken.

2007-01-02 François Proulx <francois.proulx@gmail.com>
        * Updated the SQL schema initial schema

2006-12-31 Benoit Grégoire  <bock@step.polymtl.ca>
        * More Smarty cleanup
        * Content.php:  Bugfix:  metadata wasn't deleted along with the rest of the
        content upon deletion.

2006-12-30 Benoit Grégoire  <bock@step.polymtl.ca>
        * install.php:  Move path verification to the first page, and make it clearer.  Fix PHP warnings.
        * wifidog/include/smarty.resource.string.php:  A smarty resource plugin to parse a smarty template from a string
        * SmartyTemplate:  Very basic but functionnal commit of the new Smarty content type.
        IMPORTANT NOTE:  This will eventually obsolete IFrameRest, which will be removed.
        * Continue cleaning-up/standardizing Smarty variable usage.

2006-12-12 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix all PHP 5.2 compatibility issues I could find.  This needs further testing

2006-12-12 Pascal Charest <pascal.charest@gmail.com>
        * install.php: Remove obsolete Phlickr installation references

2006-12-12 Benoit Grégoire  <bock@step.polymtl.ca>
        * install.php, Dependencies.php:  Centralize Dependency detection (next is to centralize
        dependency installation code).
        * config.php: Remove more obsolete config directives.

2006-12-11 Benoit Grégoire  <bock@step.polymtl.ca>
        * install.php:  Fix a few problems caused by obsolete magpierss detection code.
        * install.php, config.php:  Remove the obsolete PHLICKR_SUPPORT option.

2006-11-30 Benoit Grégoire  <bock@step.polymtl.ca>
        * schema_validate.php:  Mute annoying ob_flush() notices.
        * Node.php:  Add missing default parameter to getSelectNodeUI()
        * get_stylesheet:  Fix date calculations that broke download.

2006-11-29 Benoit Grégoire  <bock@step.polymtl.ca>
        Sync with my main developpement environement:
        * Performance optimization pass:  Collect a few low hagning fruits
        by implementing basic instance caching for classes Server, Network, Nodes, Content and User.
         It's no replacement for a real ORM, but is cuts way down on duplicate SQL queries and
         object instanciation for a single request.
        * Langstring.php:  Slight performance optimization for admin interface, support for proper modification date.
        * File.php:  Update to use unified content modification date.
        * get_stylesheet.php:  Implement browser caching
        * ContentGroup.php:  Get rid of is_locative and is_artistic metadata.  Will eventually be replaced by something better.
        Allow editing of expired content elements
        * Node.php, Utils.php:  Sort by case insensitive name, and show gateway id in node selectors
        * BannerAdGroup.php:  Support group constraint of image size for all images in the group.
        * ContentReport.php:  Finish basic content reporting.
        Note that for content that displayed before the logging fixes commited 2006-11-14, the display count will be underestimated:
        Display before then was only counted once per user per node.  Also File clickthrough wasn't logged (includes hyperlinked pictures).
        * Content.php:  Implement a Key-Value Pair infrastructure.  In the future, this will often allow adding new content types without
        having to modify the schema.  See the Content class documentation.
        * Fix various small UI issues.

2006-11-29 Benoit Grégoire  <bock@step.polymtl.ca>
        * common.php:  Fix the value of SESS_NODE_ID_VAR, it got overwritten by SESS_GW_ID_VAR.
        Caused problems with logout.

2006-11-27 Benoit Grégoire  <bock@step.polymtl.ca>
        * Try to fix #270:
        * DateTime.php:  Rename class to DateTimeWD because of the stunt they pulled in PHP 5.2
        * Content and derived classes:  Make all constructors protected.

2006-11-26 Benoit Grégoire  <bock@step.polymtl.ca>
        * lost_username.tpl, lost_password.tpl, resend_validation.tpl:  Fix #259 by commenting out
        all Javascript. I hate removing outside contributions, but the lost_username,
        lost password and re-send validation email have been broken for months and no one
        stepped-in to fix it.

2006-11-23 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix bug in node creation
        * Add error message for geocoder when you didn't set the country
        * Clarify error messages and description for the geocoder.
        * Make the google-map locator for nodes use the network center coordinates.
          This change makes it usable when you didn't use the geocoder first.
        * Show the gateway id in the technical nodelist.

2006-11-22 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix minor problems with template using obsolete constants
        * Delete a bunch of unused templates

2006-11-22 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix broken auth
        * Fix broken portal when called from gateway

2006-11-22 Benoit Grégoire  <bock@step.polymtl.ca>
        * Major schema update (this one is going to make your database grind for a while, sorry
        about that...)
        Fix a long standing design problem with the node table, where the ID could be changed.
        This caused performance problems when replacing gateways, and caused problems when
        exporting data to other systems.  Among other things, it will allow us to finally
         finish the JiWire output.
        * Stylesheet.php:  New content type.  Takes advantage of two pass content display to create stylesheets to be used only at a specific node, or with a specific content.

2006-11-21 Benoit Grégoire  <bock@step.polymtl.ca>
        * Change schema update method.  Will now do one transaction
         per schema version, allowing each schema to assume that
          the current schema is the previous one.  Also allows not
          starting over when there is a problem.
          Fixes schema update problems with the last commit

2006-11-21 Benoit Grégoire  <bock@step.polymtl.ca>
        * RssAggregator.php:  At long last, sync with FeedPressReview 2.0
         http://projects.coeus.ca/feedpressreview/ (formerly rsspressreview)  and
          make most of it's features directly available from the web interface.
        This gives us:
        -Now based on SimplePie http://simplepie.org/ (magpie was no longuer maintained)
        -Now unobtrusively displays almost all item and feed metadata
        -Supports images
        -Supports podcasts and enclosures
        -More accurate algorithm
        -Criteria based default feed expansion
        -More real-estate efficient, and improved UI
        The admin interface is now also more real-estate efficient (uses the hover help code commited by François that no one used yet).

        Warning: This changes the dependencies of the auth server.  Your RSS feeds will be disabled untill you re-run the install script.
        * gw_message.php:  Fix validation period not being displayed.

2006-11-14 Benoit Grégoire  <bock@step.polymtl.ca>
        * MainUI.php:  Allow displaying any object with a getUserUI() method directly as content.

2006-11-14 Benoit Grégoire  <bock@step.polymtl.ca>
        * generic_object_admin.php:  Fix interface options for the user object, but this is the wrong way to go about it.  THese options should be class properties.

2006-11-14 Benoit Grégoire  <bock@step.polymtl.ca>
        * File.php:  Clickthrough weren't logged, DOH!
        * User.php:  Error message on validation expired didn't properly output the validation grace time.
        * Statistics.php:  Fix #271: Getting statistics for a single MAC address was broken.
        * NodeListXML.php:  Small patch by Josephus to add the number of online users
        * Improve CPU usage of the content manager
        * AbstractDb:  Fix query time not being displayed in debug mode if profiling was turned off.
                                        Add total execution time statistics.
        * Fix logging of content clickthrough and display.  Unique users and node data is reliable for existing data.
                Number of prints is underestimated (repeat prints for the same user, same content at same node didn't get counted)
                 for data before this patch.
                Same with number of clickthrough for File content types and derivatives (picture, etc.).
        * ContentReport.php:  Add content report (does not support most options yet, but still very usefull).

2006-11-13 Benoit Grégoire  <bock@step.polymtl.ca>
        * Make the MainUI, SmartyWifidog and Session and AbstractDb classes singletons
        * Implement two pass content display.  All Content can now implement a prepareGetUserUI(), allowing them to interact with MainUI and other Content before display.
          Allow creating content such as stylesheets, feed accumulators, etc.
        * SmartyWifidog.php Turn on security, begin preparing for standardisation of Smarty variables
        * New Content type:  Stylesheet.  Allows specific nodes, or even specific content groups to have custom stylesheets.
        * Langstring.php:  Make getAdminUI calling conventions coherent with other content types.

2006-11-11 Benoit Grégoire  <bock@step.polymtl.ca>
        * Authenticator.php:  Critical: Fix SQL query syntax in acctStart()

2006-11-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * install.php:  Fix password generation I inadvertently broke.  Remove misleading info about SSL

2006-11-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * install.php:  Put an end of line after the password, make it easier to read.
        Make the install script check the permissions of lib/smarty/plugins directory to avoid smarty errors
        * Statistics.php:  A little gift for France wireless:  Make aggregate statistics available across networks

2006-11-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix # 268, #269 as well as greg's problems by moving all token and registration date arithmetics
         to the database, and standardize on SQL-standard CURRENT_TIMESTAMP.
        Fixes operational problems when PHP and PostGres don't have the same timezone
        (which appears to be the case on Fedora by default).
        Note that the page.php script still has PHP date arithmetics, but at least should be self-consistent.

2006-10-24 Benoit Grégoire  <bock@step.polymtl.ca>
        * auth/index.php: Add some defensive coding and debug output when the token is invalid.

2006-10-24 Damien Raude-Morvan <drazzib@drazzib.com>
        * Fix french translation used for account validation to use same number of token as original message.
        * Only show language combo when there is more than one language to select.

2006-10-24 Benoit Grégoire  <bock@step.polymtl.ca>
        * EmbeddedContent.php:  Fix content type selection (admin interface of EmbeddedContent was broken)
        * Full spanish translation curtesy of jguevara @@ unitec.edu (closes #254)
        * Some documentation updates for content filters
        * Content.php:  Add isNotContentType() method.

2006-09-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * Access to the Content manager was broken for normal users, again.

2006-09-11 François Proulx <francois.proulx@gmail.com>
        * Changed install.php req. for Smarty 2.6.17 is mandatory
        * ContentTypeFilter.php fixed the method checking function
        * Fixed errors in French translation file

2006-09-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix PHPMailer that I've broken earlier

2006-09-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * Slightly rework SSL detection so that it uses the default server if a current one isn't available.
                Fixes server passing passwords in the clear if the hostname disn't match (DOH!).
                We really should properly split the Server class into a singleton Server class and multiple VirtualHost classes.
        * Re-apply fixed HTMLeditor patch.  (Original description:  Make HTMLeditor inherit from Langstring.  Allowed a massive reduction of
          line count and will stop the codebases from needlessly drifting apart.)

2006-09-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * Add missing require of Statistics.php in stats.php

2006-09-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix non persistent content being available to add to nodes, networks and content groups.
        * Prevent a user from entering the same language twice in a langstring.  Fixes #226

2006-09-06 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix #63
        * Fix problem with my Splash only user fix (I used match on the user_id instead of the username).
        * Prevent the Splash only user from logging out, wrecking havock in the tokens.
        * Do not allow SplashOnlyUser to set his preferences.
        * Assigning a reusable content to a contentgroup element would make it non-reusable.
Usability and UI fixes:
        * Allow other users to log in when they are at a splash only node.
        * Make isSimpleContent class available for Simple content types.  Make it borderless and backgroundless in the default theme_pack.
        * Simplify HTML output for simple content.
        * Fix IE layout bug in node admin
        * Content linked to nodes and networks now edits in a new window.
        * Remove "Add new node" menu item for consistency.

2006-09-06 Benoit Grégoire  <bock@step.polymtl.ca>
        * Remove most inclusions of MainUI in classes.
        That completely broke authentication (circular dependencies).
        Fixes 245.
    Unfixes 242. Exceptions should not be caught in the context
    they are thrown in. Else there no point in throwing exception in the
    first place.
        * HyperLink.php:  Fix bug where a link with identical text as it's link would see the text replaced by the clickthrough-tracked equivalent.

2006-09-06 Benoit Grégoire  <bock@step.polymtl.ca>
        * ContentTypeFilter:  New class, implements #159.  Allows to filter content type according to various criteria.  Will be used more extensively in the profile manager.
        * Content manager:  Use content type filter to only allow Simple content types (Content without metadata) to be used for metadata.
        * New content type BannerAdGroup.  Used (primarily) to display banner adds, or any other image rotation.  Size constraints not yet implemented
        * Move externally maintained class.phpmailer.php, class.smtp.php into lib where they belong
        * DateTime.php: Make class handle an empty date sensibly.
        * Network.php:  Show the network again when there is only one.  It was confusing in some screens.
        * page.php:  Clarify error message, and set a more reasonnable paging cascade:
                5 min, 30 min, 2 hours, 1 day, 1 week, 1 month
        * Finally fix #127
        * At last, working content scheduled display and expiration for ContentGroups.  Archiving does not yet have a UI.  Content that expires will simply seem to disapear.
        * Fix #247 (somebody filed a bug before I commited, conveniently saving me the need to describe it).
        * The Fix for #106 in [1089] returned non-objects, causing error messages and not displaying what it was meant to display.
                Used Guest instead of Annonymous, which will probably be used for different purpose in the future.
                This re-fix does not include duplicate counting yet.  Splash users are not the only users that could log-in multiple times.
                I don't have a staging server here, a fix will be commited in a few minutes if something goes wrong.
        * Cleanup coments.
        * Sync schemas

2006-09-03 Max Horváth <max.horvath@freenet.de>
        * The term SPLASH_ONLY_USER displayed to people visiting the portal has been
          replaced by the more meaningful term "anonymous user" (fixes #106)
        * When creating a new node and choosing an existing node_id there will be
          shown an error message (fixes #223)
        * If one or more nodes aren't monitored they now will be announced on the
          front page (instead of just showing the number of monitored online nodes)
          (fixes #100)
        * Display more meaningful error messages if required user permissions are
          missing (fixes #242)
        * Refactored Network->getAdminUI() to match look and feel of
          Node->getAdminUI (fixes #140)
        * Show descriptive status of node (fixes #241)

2006-09-02 Max Horváth <max.horvath@freenet.de>
        * Installation script checks for PHP session extension (fixes #139)
        * Removed "Call-time pass-by-reference has been deprecated" warnings
          (fixes #239)
        * Revert changes of FCKeditor implementation (fixes #240)
        * Fix of FCKeditor implementation, now also supports FCKeditor 2.3+
          (fixes #145)
        * Hotspots/Nodes are sorted case-insensitive now (fixes #109)
        * Fix #141
        * templates/sites/index.tpl: fix wrong user count (fixes #236)
        * Added more trash mail services to the black list (fixes #149)

2006-09-01 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix #189, #173


2006-09-01 Benoit Grégoire  <bock@step.polymtl.ca>
        * Content.php:  Improve handling of simple but persistent content.

2006-08-31 Benoit Grégoire  <bock@step.polymtl.ca>
        * Server.php:  Make sure getCurrentServer returns the default server if the
          hostname isn't recognised.
        * Content manager:
                - Allow deleting simple (trivial) but persistent content
                - Remove the sponsor info field from Content Metadata.  Best practices
                  is now to use the project info field to show this information.
        * Add the necessary schema constraints to allow manually deleting networks,
          nodes and users.  Be carefull, removing any of theses will remove all
          traces of connection statistics as well.  You've been warned.
        * Do not display the network in the login interface if there is only one.
        * Add a pseudo-random content ordering mode.  Pick content elements
          randomly, but do not display the same content twice untill all content
          has been seen.
        * Allow setting a title but not displaying it (very usefull for reusable
          content)

2006-08-29 Max Horváth <max.horvath@freenet.de>
        * Cleaned up PHPdoc tags
        * Updated german translation
        * Updated portuguese translation, thanks to Gabriel Hahmann
        * Added spanish translation, thanks to Ricardo Jose Guevara Ochoa

2006-08-28 Benoit Grégoire  <bock@step.polymtl.ca>
        * Add SimplePicture content type
        * Fix #225 (For both nodes and networks)

2006-08-28 Max Horváth <max.horvath@freenet.de>
        * Integrated KML node list export
        * Integrated PDF node list export
        * Updated Sprintf formatted strings in some Smarty templates

2006-08-27 Benoit Grégoire  <bock@step.polymtl.ca>
        * clickthrough.php, HyperLink.php:  Implement working hyperlink
          clickthrough tracking (no reporting yet).
          Works for Langstring, FlickrPhotoStream, Picture, RssAggregator and their
          subclasses.
        * Make HTMLeditor inherit from Langstring.  Allowed a massive reduction of
          line count and will stop the codebases from needlessly drifting apart.
        * Do not log content displayed as metadata, and log their clickthrough as
          the parent's.

2006-08-27 François Proulx <francois.proulx@gmail.com>
        * Updated French translations
        * Now using Sprintf formatted strings in some Smarty templates (see
          example in templates/sites/index.tpl).
        * Integrated back the SQL profiling functions

2006-07-20 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix a bug where having an empty username would break statistics.

2006-07-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix a bug in some reports when selecting a single user.

2006-07-05 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix #175.
        * Fix the "Registration Log" and "User registration report" reports giving
          incorrect statistics
        * Allow disabling EventLogging class in config.php, to make SQL debuging
          possible (The class was traping errors before AbstractDb could
          output them)
        * Make EVENT_LOGGING default to false for now, as it turns out EventLogging
          was the cause of the Spurious PEAR output ("Runtime Notice: ") we've
          been seeing.  That is probably only because we don't understand how to
          properly control it's logging level.

2006-06-18 François Proulx <francois.proulx@gmail.com>
        * Added creation_date , last_update_date support to File content (with
          proper HTTP caching handling)
        * Added hyperlinks URL support in Picture content
        * Fixed constants in Flickr Content
        * Fixed #171 (Can't add existi