Don't convert house to UK when saving division into the database
Use attr_accessor instead of setting instance variables
Remove limits on house fields in the database
Use Australian house name when loading electorates
Don't convert house names to UK version when loading members
Remove house conversion methods
Change all references to "australian_house" to just "house"
Merge remote-tracking branch 'origin/test' into australia-house-names
Change australian_house methods to generic ones
Merge branch 'test' into australia-house-names

Conflicts:
	app/views/divisions/_header.html.haml