finished specs
Merge pull request #22 from LaunchAcademy/add_styling

added nav and style user pages
changed title to Gelp
Merge pull request #26 from LaunchAcademy/add_styling

changed title to Gelp
for heroku added rails 12 factor gem and adjusted image paths
fixed image paths
change alert color
msg
Merge pull request #27 from LaunchAcademy/master

specs