added docs for the new defineProperties method on models
Updated docs to remove reference to old geddy-gen utility.
Updated README with custom-install-location info.
Limiting to Node 0.4.x.
Added NPM install instructions.
Update README with info on running tests.
Load up models on app-startup.
Added API docs link to README.
Updated README with 0.2 changes.
Deprecate old project-layout.