Formatting and alphabetize. Also removed page.js controller.

- Format files with web storm
- Remove commented out code
- Alphaebetize / reorganize js code according to our agreed upon convention
- Remove TODO's 
- Removed one unused file (page.js) 

@prabinv, @texasag, @kevinsproles or @tsanko - please review (it makes changes in every js file of the project) and pull into the sprint5 branch.