Fix profile pictures when the photos are schemeless urls.
Fix to embed.js.
Optimised images
cleditor changes:
- Use a doctype of html.
- Force i.e. to use its latest rendering engine.
cleditor changes:
- Use a doctype of html.
- Force i.e. to use its latest rendering engine.
Conflicts:
	plugins/cleditor/default.php
Try not setting the document domain on embed.
Added the DiscussionController_AfterDiscussionTitle event.
Fix Regarding checks for existing discussion to piggyback on.
Gravatar plugin.
- Fix profile scheme.
Add count for TagDiscussion.
Add count for TagDiscussion.
Conflicts:
	applications/dashboard/models/class.importmodel.php
Gravatar plugin.
- Fix profile scheme.
Merge branch 'master' of github.com:vanillaforums/Garden
New Smarty plugin: {categories_link}

{category_link} is already present but links to the currently active
category and not the category index.
Allow long text in mysql structure.
Calculate totals in polls.
Fixed bug where a user's discussion count was not being calculated when a discussion is added.
Add full announce options when posting a discussion.
Don't force tinyints to bools.
Added the Garden.Embed.UserID setting.
Allow themes to override WriteDiscussionRow() and WriteDiscussionHeading() so that the whole table can be overridden.