Change division formatted time
Remove typo
Format in the divisions helper
Change house appended by hyphen

Conflicts:
	app/views/divisions/show.html.haml
Put nbsp back in
Update date format for detailed_votes

Conflicts:
	app/views/policies/_detailed_votes.html.haml
Update date format for vote_summary_table

Conflicts:
	app/views/policies/_vote_summary_table.html.haml
unify divisions list date format