initial commit
first dist commit
Added DependencyChain, modules and services
Added watches, observers, and started rootModel
added rootModel.js to build.
added  service
Created all new Model class

New model class has an $observe method, and can observe "deep" properties.
Added unobserve methods.
Added jshint, jasmine and the beginnings of some unit tests.
Added .gitignore
removed node_modules from repository
Merge branch 'master' of https://github.com/blesh/VolcanoJS