[ref] Merge tj urlpetition controller into the urlpetition directive
[fix] error with resource regarding the urls it would call according to verbs
[new] Catch the $increment promise response and if successful it updates the vote count
[ref] Update name of angularpetition directive to urlpetition, `cause I made a mistake when naming it
[new] Adding a new resource is supported
Merge branch 'feature-vote-count' into develop