Tweaked sign-up/sign-in pages
Removed unneccessary js file
Sign In/Sign Out and Join Game/Sign In options now toggle based on authenticated state
Made new card class for landing page
removed hover state from tech stack
Tweaked navbar to stretch correctly
Overriding bootstrap row class
Merge branch 'master' of https://github.com/cardsforhumanity/cardsforhumanity

Conflicts:
	public/views/index.html
	public/views/player.html
Merge pull request #97 from davegonzalez/master

Tweaks and sign in/sign out toggle