Merge pull request #5 from hackidemia/homepage

New forking and project description
Remove Gemfile.lock from gitignore, required by heroku
Use postgres in prod, required by heroku
Add ruby version
Add precompiled assets for Heroku
Delete precompiled assets
Trying to fix issues with static files in Heroku
Merge branch 'homepage'
Merge branch 'homepage' into heroku_master

Conflicts:
	.gitignore
	Gemfile
Don't look for application.yml in production
Add heroku gem for rails 4 support
Update Gemfile.lock
Pass google secret as env variable