Fix return_target navigation.
[jan] Add reST renderers for blockquote and emphasis.

Conflicts:
	wicked/package.xml
This can be used for views other than gallery.
Use the rightAlign class.
Don't select the current gallery.
Wrap with tbody
Refactor tag browsing for H5.
Remove unused Ansel_Search classes.
Avoid collision with global browser object.
This is what the split() method is for.
Actually add the link to the tag.
Let the tag widget handle any incoming tag actions.

This only happens if we don't have js.
wrap
Refactor action handling.

Use class to wrap common image actions to avoid duplicate code
in the various views that can trigger image actions.
Update package.xml filelist.
Use Ansel_ActionHandler::imageActions
Use Ansel_ActionHandler for image edit actions too.
Fix url for editing dates.
ws
Catch Horde_Exception_NotFound