Merging in fixes from stable

Some (not much) progress with localizing tooltips on the pagebar. Still aways to go and committing so as to merge changes from stable

Well I'm an idiot - the fulltext index on page_text was missing from a default installation. It didn't break searches but probably slowed them down tremendously. Also set engine to MyISAM on page_text to avoid cryptic error messages from MySQL.

Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true

Javascript validation for install DB info form didn't allow dashes

Changed default content for the main page to something a lot more user-friendly and helpful

Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off

Fixed: secure-cookie option is no longer set if $_SERVER['HTTPS'] is set but == "off"

Patched in dash-in-database-name fix from unstable

Merge in installer fixes from 204 (ba28d43a6b86)

Merging in all changes from revision 185 (90b7a52bea45)

Fixed a few (more) MySQL issues with the installer and dashes in the database name

Forgot a couple of strings in the installer

Fix schema bug: main page link isn't a link

Installer should now be fully localized, yay!

Merged in the low-level DBAL fix involving dashes in the database name from stable

Database name can now contain dashes (as per requested at http://forum.enanocms.org/viewtopic.php?f=5&t=14); corrected some installer behavior issues with connecting as root and setting up permissions resulting in logs not being flushed, configs not being inserted, and what have you.

Fully localized all of the installer except the install and finish pages

Merge in some minor fixes from stable

Fix that retarded copyright "code, graphics, and more code" notice

Cleaned up some HTML in the installer; corrected some phpDoc syntax errors

Merge changes from nighthawk and scribus back together

Localized installer database info page and finished localizing sysreqs page

Installer localization started. Welcome, License, and SysReqs pages are fully localized.

Merge changes back from Nighthawk

Trying to get lang import to work in the installer; it's not working ATM - cache file is generated with lang_id = 0. Syncing to Nighthawk.

Localized default sidebar; installer should work now including the lang import; l10n in installer to follow

Fix a comparison logic SQL error in lang.php; fix attempt to call mysql_real_escape_string() in install without a working DB connection

Merge in new installer framework from stable

Fix installation with MySQL root option