Improve generation of change string for history (CO-803)
Fix handling of default attributes from petition (CO-804)
Merge pull request #1 from spartanicus/master

minor css changes to beautify top login / logout / name bar (CO-779)
Improve petition history record comments (CO-800)
Fix rendering of hidden attributes when viewing petition (CO-804)
Fix various errors related to petition creation (CO-807)
Additional co id parsing fix (CO-808)
Added gear icon to secondary menu in preparation for menu relocation (CO-416)
Added gear icon to secondary menu in preparation for menu relocation (CO-416)
Cleanup gear icon (CO-416)
preparation for account menu move (CO-416)