Add further instructions to install npm/bower packages and grunt tasks
Fix broken processhtml build tags and links to source files to reflect bower components
remove vendor folder, create dynamically with bower
Fix modernizr  ref, add include property to requirejs task
change lib paths
add bower as a devDependency, include postinstall script to run bower
add bower for front end package management
add .bowerrc file to put components in assets/js/vendor folder instead of bower_components