Gallery page updates

* New copy from bug 835437
* Moved promos to bottom
* Wired up modal for promo videos (still waiting for final videos)
* Updated html5 shiv to add main element

Conflicts:
	flicks/settings/base.py
Gallery page updates - JS refactoring.
added additional line for creative brief
Merge pull request #140 from bensternthal/creative-brief-tweak

added additional line for creative brief
localized faq creative commons link. Bug 836669
Bug 831071: Rename Video model to Video2012 and move old views.
Bug 831071: Update requests and add requests-oauthlib.
Bug 831071: Add Video2013 model.
Bug 831071: Add Vimeo API functions.
Bug 831071: Hook up submit page to Vimeo API.
Bug 831071: Add custom error page for overlay pages.
Bug 831071: Add filesize verification.
Add tests and fix a few small bugs.
Small review fix.
doh missed saving a modified file
added en-us rules page, final copy from legal

Localized rules pages. Default to en-us.
updated FAQ with changes from legal
Merge pull request #145 from bensternthal/localize-cc

localized faq creative commons link. Bug 836669
Merge pull request #149 from bensternthal/rules

added en-us rules page, final copy from legal
last minute changes to final text

added required german text

removed text, legal ok'd as we cant get it translated now