Labels in post and calendar + some stylistic changes in posting events

Signed-off-by: emanuele <emanuele45@gmail.com>
Polls labels and styling consistency (post and edit)

Signed-off-by: emanuele <emanuele45@gmail.com>
JS-mood, reworked the PM rules javascript to use jquery a bit, moved around js bits from templates to controllers and so on, some more labels

Signed-off-by: emanuele <emanuele45@gmail.com>