somehow, someway, this actually works

it is pretty ugly in places, and spec tests need to be modified,
but the UI seems to work exactly as it did before
creates the status field for the _lang attributes working on #39
begining to do localization, #42
completely refactored the doc_type controllers down into one. A lot cleaner now.
Merge branch 'master' of github.com:Berkeley169/fight_Impunity_Haiti into controller-merge

Conflicts:
	app/views/texts/_form.html.haml
merged in a major refactor of controllers.

There is now a single DocumentsController to handle
Binaries, Pictures, Texts, Sounds, and Video
cucumber for rich-text editor
Merge branch 'master' into rich-text