adding dependencies widget on readme
replacing grunt server watch with nodemon
enabling server tests on grunt to auto run when they are modified
simplified the whole grunt watch, now server watch files are with grunt nodemon, client are with grunt watch
kept grunt express only for prod
dont have livereload anymore, it comes with grunt express. wasnt using anyway...
only start server if not on dryrun
this will make dev easier, as smtp server locks up the terminal and takes some time to end.