User typography module instead of utilities for text/replacement compass function.
Use data-confirm instead of confirm as link_to params.
Include hpricot gem in all envs.
Do not cache topic list items.
Update CHANGELOG.
Merge branch 'staging'

Conflicts:
	app/views/topics/_topic.html.haml
Merge remote-tracking branch 'origin/stable'

Conflicts:
	CHANGELOG
	app/views/topics/_topic.html.haml
Update CHANGELOG.
Factor out dossier tags specs.
Restructure Dossier model to move tag related code closer together.