adding node rules to gitignore
configuration files for sass, node, and grunt
adding nodejs dependencies
dependency updates
main application file
client + assets for browser ui
adding generic util file for node app
client view jade files + bootstrap & fontawesome
moved some client view files, added angular.js to project
changing public directory paths
rolling back express to a version I can wrangle more easily
moved jade templates to root
hooking up fontawesome; menu partial + css; different app modes