Merge pull request #1 from aslaen/master

README - fixed pythonn
Update data model to aggregates (user, bookmark).
Merge branch 'master' of github.com:alunduil/margarine
Move readme to .rst.
Update data model to increase orthogonality of aggregates.
Fix quotation marks in README.
Add stubs for User model to be integrated with Mongo.
Add Bookmark aggregate stub methods.
Add BaseAggregate for DRY purposes.
Update user API to reflect aggregate interface.
Refactor aggregate handler to simplify attribute access.
Add stub to mapid for configuring logging.
Refactor parameters and add items for tokens.
Update interaction with TOKENS interface.

While considering the new TOKENS interface, I have changed the
interaction model from a list to a dict.
Add stub for new TOKENS interface.
Move token module to a package rather than a module.
Add UTF-8 coding to application module.
Add coding to aggregates module.
Update user aggregate inclusion in user API.
Add coding to user aggregate module.