Merge pull request #56 from kamoh/devise_attempt_2

Devise attempt 2
Merge pull request #57 from kamoh/devise_attempt_2

Updates devise, some styling
brush up logins
add redirect links if user has not uploaded any content
Merge pull request #58 from kamoh/brush-up-logins

Brush up logins
ocd styling fix
fix about page
add container around all content
a user can only view their own stuff
all users can see user 1
Adds sample chart and updates too
Merge branch 'master' of github.com:kamoh/outfittracker into devise_attempt_2