chore( gruntfile ): comment out test code from 'build'
task( bower ): added chance, marionette deps
task( requirejs ): refactor to fix require for build step
chore( bower ): dep adds
task( app ): refactor renamed files
task( package ): upated dep versions
chore( card ): comment out unused gravatar image
task( jquery ): udpated
chore( coverage ): refresh