Merge pull request #184 from gitMbar/dev

Clean and document userModel file
uglify files for deployment
defend custom submit directive against uglification
resolve merge cofilct
configure watch properly
Merge pull request #185 from atungare/dev

Dev - devops fun
Clicking pictures will now link like names
Merge branch 'dev' of https://github.com/gowaddle/waddle into dev
Change hover action of photo