Fixed Require.js Template
Updated generator-base API & functions.
Updated templates for testing.
Added relative directories to devDirectories config.
Created main generator.

Created main generator and a hook in common generator to main.
Moved 'main' generator to 'common'
Removed twitter bootstrap option until I can fully incorporate it later.
Major overhaul to generator-base library. Added new subgenerators.

Added subgenerators for various AngularJS modules. Not all templates
have been added yet so not all generators will run. However,
controller, module, and route generators currently work.