Added joomla password hashing.
Conflicts:

	library/core/class.passwordhash.php
Fixed security hole where on profile/picture and profile/preferences.
Allow moderators to change users' pictures from the profile page.
Conflicts:

	applications/dashboard/controllers/class.profilecontroller.php
	applications/dashboard/views/modules/userphoto.php
Added Gdn_Model->FilterForm() to help prevent user from posting unauthorized database values.
Filter activity, discussion, and comment forms.

Conflicts:

	applications/dashboard/controllers/class.activitycontroller.php
Add the proper username parameter to profile/edit.
Version 2.0.18.5.
Fixed baaad merge.
Add the cache-control logic from the 2.1 branch.
Ignore eclipse project files
Add class attributes for all the menu item elements.
I cannot switch branches in eclipse without this being in source
control.
Fix Facebook plugin for the 5 Dec 2012 Facebook update.
Make sure the admin password is hashed when inserting the admin user on an already installed Vanilla.
Switch update checks to json to prevent object injection hacks.
Disable the ability to call functions in escaped sql strings.
Bump version to 2.0.18.7.
Check for FilterForm() before calling it.
Bump version to 2.0.18.8.