update README env var
add grunt clean task
add grunt bower task
add grunt task watch
rm keepalive from connect (because of watch task)
add gunt task jshint
add grunt task newer and update watch with jshint and newer
fix grunt task clean
fix grunt task watch
mv grunt task bower
add grunt time
add jshint config
add .bowerrc
update .gitignore
force line ending normalization (git)
add .editorConfig
add .travis.yml (config)
update README
update .editorConfig (ref)
update grunt tasks (bad root)