Release Name: 2.0.5

Notes:
Bug fix release with a few new features. 


Changes:
 * API fixes and cleanups, most of what we had as ints is actually treated as strings in the specs
 * Workaround for ecto ISO.8601 Problem by overriding XMLRPC::Convert::DateTime and proving a less strict regex for parsing allowing for a trailing 'Z'
 * Added blogger.getUserInfo to avoid AWS exception when using ecto
* Added content-type header for admin layout
* Don't show text formatting option if the corresponding module isn't installed (Bluecloth/RedCloth)
* Added ability to edit text_filter and created_at of articles via the web admin
 * Render comments according to the global text_filter option selected
 * Added encoding of HTML tags in submitted comments with a workaround for textile since its :filter_html mode simply doesn't work
* Force content-type = utf-8 for comment partial rendered for newly posted comments fixing Unicode problems
 * Explicitly return str in HtmlEngine#encode_html
* Properly sort completed tada items to the bottom of the list