added contributions count for topics and companoes
cleaned voting specs
working on contribution
Merge branch 'master' into contributions
Merge branch 'voting' into contributions

Conflicts:
	mod/wikirate/set/type/webpage.rb
minor fix
show clipboard in the front if not cited
citation boxes
fixed empty vote count bug
use nest instead of format.render
Merge pull request #59 from xithan/voting

colors for citation boxes
Merge remote-tracking branch 'wagn/master' into claim_title
move the citation number or clipboard icon to the front of vote
claim filter
renamed citation css class
fixed 'reloading claims losing view' bug
according to Ethan's suggestion
cleaned claim.rb
shorter action name for related article
update from citation to citations
move the citation box