clean sources to prepare for final client version, as well as setup server
building base for coffeescript server and site
now using coffee serve
add gulp build and test with mocha
temporarly skip viewport test
whoops! forgot heroku procfile
use browserify to help testing
start adding viewport
remove unessecary test/app.js file
add viewport setCenter command
add setcorner to viewport
add viewport size test
add setSize.  fix gulp build bug with browserify
prevent bad sizes in setSize
add world to viewport function
add tile size default