Don't require AMARA credentials
Moving contact templates.
Moving feeds out of central into fle_utils.feeds
Pull management command into central repo, rename imports.
Moving commands to i18n_central, separating __init__ file.
Merge branch 'kalite-prefix' into i18n-refactoring

Conflicts:
	code/settings.py
Merge pull request #12 from bcipolli/templates-refactoring

Templates refactoring
Merge pull request #11 from bcipolli/i18n-refactoring

I18n central server refactoring
Merge commit 'b994b92c1d81ab98eb1d782aad00a99c3a8313f2' into develop

Conflicts:
	ka-lite/kalite/i18n/__init__.py
	ka-lite/kalite/i18n/management/commands/update_po.py
Remove settings from headers so updates can be used as a module instead of app.
Remove requirement of settings so main can be used as a module instead of an app.
Implemented responsive nav bar and new sticky footer
Refactored, polished footer
Started on homepage
Merge commit '53eb42c301762ec92956d1e068a1983c1c311e39' into develop
Removing incorrect settings import that broke the build.
Polished footer markup
Transitioning homepage to responsive design
Polishing navbar and footer, added background image and jumbotron, moved homepage css to this file
Polished nav bar, footer, and jumbotron responsive design; refactored