added breadcrumbs to user show page
Merge branch 'master' of https://github.com/tyrbo/tunefish
user images exist on user index and show
Deployment IP address is now a constant and not hardcoded. The migrations container should now be removed after being run each time.
Docker images should now download concurrently to all CoreOS servers.
Return 422 instead of letting the server blow up with no current_user
Merge pull request #40 from wfro/master

Return 422 instead of letting the server blow up with no current_user
Merge branch 'master' of https://github.com/tyrbo/tunefish into user_images
Add spec and routes for externally facing API
Add users#index, users#show, and users/activities#show for external API
External API endpoint for all activities
Add external API endpoint for all activities
Merge pull request #41 from allisonlarson/user_images

User images
Merge pull request #42 from wfro/wrapper-gem

External API endpoints (to be used by the wrapper gem)
Fixed broken link I added to activities index
Added loading spinner
merge with upstream master