Adds finalise event functionality via finalise event form.
Adds venue collection select to finalise event form as well as pre-populates event time if available.
Adds auto population of most popular event date in finalise event form.
Resolves merge conflicts.
Merge branch 'master' into stef
Merge branch 'master' into stef
modifies controller to return the number of votes for an event venue after voting
Merge branch 'master' into stef
Merge branch 'stef' into ajax_voting