Improved Home Page

- now shows elections
- button to create election in nav bar
Initial Vote Landing Page

- new route for voting when user is registered to vote
- can admin by going to /admin
- can then vote again by going to /vote
- can logout by going to /logout
- moved files to account for two routes: vote and index
- cleaned up models, added new voterinfo model
- moved voterinfo routes to model
- moved create election button to right of navbar
- basic vote app setup
Vote App Improvements

- reorganized common services and directives
- reorganized stylesheets
- added function to get a category
- added category view to vote app
- added candidate and description to landing page
- added dropdown to go to category voting page
Voting

- added voting route
- added vote method for voter resource
- added back to election links for candidates, categories and voters
- loading votes on vote app category view
- fixed categories link on election view
Merge pull request #17 from snocorp/landing-page

Landing page and voting app