remove manual 'gem minitest'. this seems to confuse the tests, which seem to work best with the minitest that comes with ruby 1.9.
updated Gemfile.lock
added default pricing, privacy policy and tos pages.
added a default footer with links to privacy policy, tos, pricing, about us, contact.
upgraded bootstrap to latest in 2.x series
move #masthead out of main templates to make the masthead partials more flexible.
added a customizable 'bye' page for when a user leaves
Merge pull request #135 from elijh/feature/pages

add some static pages
Merge branch 'develop' into feature/messages_api

Conflicts:
	users/config/locales/en.yml