Added nav bar to layout, login page, and login post
Merge branch 'master' of https://github.com/Carpk/Survey-Gorilla into everything_else

Get reorganized controller files.
WIP survey routes
Merge branch 'master' of https://github.com/Carpk/Survey-Gorilla into everything_else

"Pulling down the merge"
Completed basic survey results page, no graphs yet
Merge pull request #4 from Carpk/everything_else

Everything else