enabled github oauth
closing issues #2 and #1
removed annoying trademark symbols from email bodies
No longer allowing Twitter oauth, using Google instead, accounts can now be linked and unlinked, and refactored some static content
emails r now unique across the provider scope.. removed PM uniqueness index on :default, and wrote specs for user account linking and some more for PMs
OAuth built users are now automatically linked to a Pibi one on registration [ci skip]
The Courier now stamps the notices as dispatched or not when the mail is delieverd (or not) [ci skip]
a static /manage page for JS-crippled browsers [ci skip]
Courier setting wasn't being parsed in test env.
Courier acts as if messages were delivered on test env
Models now validate uniqueness using validates_uniqueness_of because the scope wasn't working using the inline version
Focused navigation buttons now glow
data migrator task is functional