Adding mongodb settings to configuration.
Test coverage for mongodb configuratio.
Test coverage for mongodb connection string using local configuration.
Adding fileld dbName to mongodb configuration.
MongoDB configuration field renamed: mongo -> mongodb.
Mongodb connect added to app.

Execution of the express server moved inside to the callback of the
mongodb connect.
Added base model.
Base model tests updated.
Mongodb test updated.
Added base view.
Workspace updated.
routes renamed to controllers.
Workspace updated - idents.
Base controller test and underscore dep added.
Leftovers removed.
Workspace updated: jasmine adapter.
Typo fixed.
Workspace updated.