Set the grunt usemin module version since the latest version removed support for require.js; Fixed require.js issue;
Updated grunt usemin task to search views directories recursively;
Updated styles folder to be searched by grunt usemin recursively as well;
Merge pull request #37 from clevertech/issue35

fix(grunt-build): Recursive directory handling
wip
Done modularising CS seed app scripts.
- Implemented modular Helper Providers
- Configured CSTemplate prvoider for each module so that the views inside the modules have correct paths
- Improved registration form with angular validation
Added common directives, filters and services
Made sure registration and login work
Moved angular scripts up one level inside "scripts" folder
Working on getting Karma to play nice with new architecture
wip
Removed bogus files