Renamed directory 'js' to 'app' and moved directory 'partials' to 'app'
Re-organized structure of angular app files and matched names of controllers to files
Tidied up controller files

- Removed unused controllers and directives
- Applied consistent module pattern to all controllers and directives
- Changed jQuery ajax calls to be using angular http service
Created app.dist.js build process

- Using the same module pattern with services and directives as controllers
- Reduced the number of JS files referenced in index.html
- Updated service names to make more sense
Merge remote-tracking branch 'upstream/gh-pages-dev' into web-feature/structure-review

Conflicts:
	js/controllers/explorerController.js
	js/insightChartsControllers.js
Clean up rogue function in app.module file

Function should be in mainController
Standardized empty line at end of files
Merge pull request #266 from tylerferguson/web-feature/structure-review

Updated structure of code for website