Remove margin from root elements
Cleanup: removed dead code

Conflicts:
	pootle/apps/pootle_statistics/models.py
Fixed use of class attribute
Adapt first drop-down elements according to the current context

Fixes evernote/pootle#81.

Pick notes: Just fixed minor conflicts because of code divergence.

Conflicts:
	pootle/core/url_helpers.py
	pootle/static/css/style.css
Redirect to cross-language page for missing resources

Pick note: Just minor conflict because of code divergence.

Conflicts:
	pootle/core/decorators.py