Password field hidden
Merge pull request #58 from hcarreras/user_login

Password field hidden
Google group added to README
Merge pull request #59 from hcarreras/README_updated

Google group added to README
fixing specs
updating spec stubs
styling users section
styling user resolution
styling some buttons and a little bit of user tree
fixing specs
removing unused gems
removing autotest config
adding rails4 bin files
setup unicorn for heroku
assets and logs gem for heroku
adding unicorn gem
unicorn config
production assets configuration
caching setup
bringing back scraping gems