change to pg for heroku
make assets work on heroky. initialize on precomplie
use thin as webserver
move heroku assets fix to application rb
first step on localizing
adding better_errors
some more localization and some changes to replies list
first step on localizing
embed template javascript
Merge branch 'localization'

Conflicts:
	app/views/events/replies.html.erb
	app/views/replies/index.html.erb
	config/locales/nb.yml