voting for sources
this time without code for contributions
moved css from view to *css card
Merge pull request #55 from xithan/voting

voting for sources
fixed voting specs
vote buttons moved from core to content view
Merge pull request #56 from xithan/voting

fixed voting specs
Merge branch 'master' of https://github.com/xithan/wikirate

Conflicts:
	mod/voting/set/all/voting.rb
	mod/voting/set/right/vote_count.rb