Interface work on Bounty Show
Added css for candidacies in bounty show
Rendered temporary test graphic for completed bounties.
Styled control panel in bounty show
Moved price to top of bounty.
Added completion date to Bounty
If rejecting a bounty leaves it without candidacies, delete it.
Completed at works properly.
Removed two confirmation messages
Completion image is now a link to full size image
Remove redundant jQuery-UI includes.
Merge branch 'master' of github.com:lionheartstudio/bountyboard
Merge branch 'master' into filters-devel

Conflicts:
	app/assets/stylesheets/custom.css.scss