Fixed changelog
Added codeclimate badge
Version bump
Renewed specs infrastructure, added render_views respectation
Fixed exception raising
Fixed  rspec matchers.
One more rspec matchers fix and a spec fix.
Merge pull request #13 from Exoth/master

Fixed rspec matchers.
Cache tag implementation
Rails 3.1 spec fixes
One more fix try
Cache key and specs fixes
Missed require
Added cache erb protection
Added filter fields to pages controller to search on page_parts