added edit user page, doesn't save yet
Merge branch 'master' of github.com:rosiehoyem/flatiron-alumni-app into tiff-design
Merge branch 'master' of github.com:rosiehoyem/flatiron-alumni-app into tiff-design
upload photo capabilities for users
user profile pic can be reset to linkedin page. Appropriate logic on all views
added bio and fixed name update issues
added edit profile link to dashboard
added photo gallery upload and delete functionality
updated photo functionality for index and show pages