Added documentation, execjs and rubyracer gems'
Merge pull request #6 from plotter/master

additions
merge jacobichou
Merge http://github.com/Jacobichou/beaker into Jacobichou-master
Merge remote-tracking branch 'upstream/master' into updates
CSS change
Fixed bootstrap JS malfuntion; refactored user menu
Added supplier_name helper and amended name column on component page