Add Jcrop to the app
User selects part of an image to be cropped
Crop the profile image when it is saved
Use a shared sample image in tests
Adjust image version processing
Redirect to the cropping tool after image upload
Adding search helpers to SpecSupport
fix Adding search helpers to SpecSupport
Add carrierwave helpers to SpecSupport
Clean up carrierwave images in tests
Test failure to recreates image versions
Cleaner separation of env image upload directories
Append a cache busting param after image crop

- To ensure that the freshly cropped image
appears on the profile page, and not the
browser's cached version
Git ignores test uploads directory

- This should be cleaned up anyway by the test suite
Crop image link styling
Help the user crop their image
Disable carrierwave image processing in tests
Test image versions are created correctly

- note that Carrierwave test matcher deprecations can be
overcome by updating the carrierwave gem

fix