Delete flash messages from application.html.erb
Added flash messages again with style on alert, can be dismissesd with click
Change color of a completed microgoal in goal path
Add new styles to incompleted microgoals in goal path
Made done button smaller
Add proof button now displays proof form as modal
Add another size of picture for image_uploader to be used in proofs
Change proof images to 100% width of its container; got rid of flash message for successful image
Merge branch 'master' of github.com:brianhan87/progress into profile_update
commiting profile update