refactor(templates): moving our templates to "OUR" subdirectory

* performed in order to avoid mashing up our templates with 3rd party templates (angular.ui so far - they need to reside in "app/templates" dir)
* To consider: moving our templates to a separate directory outside "templates" dir
refactor(angular-modules-definition): introducing more readable format
feat(forking-revision): works, but calls for mild refactor
chore(deployment-serving_yo): #12 - Serving static HTMLs

* main concept: we do not process files produced by Grunt - the trick is to adjust Django urls to play nice with vanilla yo/dist version
* decided to serve AngularJS views as static html, not rendering them from Django templates - converting static htmls to Django templates would have involved too much fuss
* serving htmls as static content does not require changing AngularJS interpolation markup ({{ }}) in order to avoid clash with Django templates markup - problem arises when using Angular libraries with default interpolation markup in their templates
* circumvented inability to parse SASS with a site-level url work-around in skeletonDjango - hopefully this hideous trick won't be necessary if following will be answered: http://stackoverflow.com/q/20760123/1432478
* still requires some setup during real deployment of static files - example for Heroku: https://devcenter.heroku.com/articles/django-assets, but local version with DEBUG=True is fully functional