Merging in a couple revisions from Nighthawk

Fixed broken regenCaptcha() in Special:Register

Not sure if $taboo was getting sanitized or not. Possibly an SQL injection vulnerability that allows maliciously crafted group names to inject SQL at a later date when the group CP is loaded. Unconfirmed, theoretical fix.

Removed all PostgreSQL support from the installer as per http://enanocms.org/News:1200114064; installer support for Postgres is available in the 1.1 branch now

Fixed case-sensitive file extensions

PHP4 fix: sidebar missing in installer UI: problem was wrongly named constructor for templateIndividualSafe

Fix undefined E_STRICT under PHP 4; add PHP 4 deprecation notice in admin panel

Installer works again now (for MySQL only)

Adding a few stray files and removing the no-longer-needed Creative Commons Attribution 2.0 license (no more libraries under that license are included with Enano); adding hooks pageprocess_render_{head,tail} to be run before and after the final page render, respectively.

Integrating patch for PHP 6.0-dev compatibility

Fixed wrong images being used in installer formutils

Fixed broken installer due to bad $plugins object

Enabled strong compression on pwstrength.js as it causes problems otherwise in Opera

Added support for Diffie-Hellman key exchange during login. w00t!

And might as well add theme-manager.js while I'm at it.

Merging a stray change from Nighthawk (probably release tagging)

Can't believe I forgot to add ThemeManager.php.

[retag] Unstable alpha release: 1.1.2 (Caoineag alpha 2)

Detagging last release revision to merge in theme manager from Scribus

Started (but disabled) work on the new theme manager, 1.1.2 is being released with this thing halfway done.

Unstable alpha release: 1.1.2 (Caoineag alpha 2)

Updated readme file for 1.1.2 release

Merging Nighthawk and Scribus branches

Modernized Special:CreatePage.

Fixed typo in ban logic

Some memory usage improvements, I think. PHP is being weird to me.

Merging changes from scribus

Fixed user -> user_id transition for enano_tags table

Optimized JS aggressive-compression list a little more

Re-enabled, debugged, and optimized Javascript compression code

Unsuccessful attempt at fixing "dismiss"/"close manager" buttons in ACL editor; non-breaking change to template API to allow plugins to add "normal" sidebar widgets in addition to the special "raw" block type, specified as the third parameter to $template->sidebar_widget(). Defaults to false, which is old behavior; new behavior (enabled by passing TRUE as the 3rd param) means that the content of the block is primarily block-level links.

Fixed version-set on migration code (see the comments in the source for why) and added post-upgrade hooks.

Edit summary should now be carried over when a draft is restored

[Minor] Fixed obsolete trigger upon attempt at page save after draft autosave

OOPS: forgot to add the "save draft" icon

Added "is_draft != 1" where appropriate in SQL queries to prevent drafts from being treated as real revisions.

Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.

Tagging latest revision as rebrand

Rebrand as 1.1.2; made upgrade framework functional

Added upgrade schema files for 1.1.1 -> current (1.1.2-dev)

Removed unused schema files

Modified editor and rename functions to go through the API when rolling back. This causes rollbacks to be logged.

Mass-fixed all AJAX functions to also check the HTTP status code before parsing the response

Added some basic timezone support; DST support is still to come.

[minor] re-enabled ENANO_DANGEROUS on install.php (oops!); made textarea in page editor focus automatically

Made the form validation icons (check/X/?) more visually appealing. IE-friendliness is still on the TODO list.

Started on a Special:RecentChanges page, more to come.

Fixed some captcha bugs and made all captcha fields case-insensitive