add help module
remove commander dependency
remove devServer
remove bin script
add bin script
Merge remote-tracking branch 'origin/master'
modify to new commandline config
revise comment
add project manage module
add cli module
rm index.js
modify to fit new cli conf
add webserver. origin named devServer
add getHome method
revise some points which reported by jshint
remove webserver util module, use ../util later
add util, add handlebars compile method
add some dependencies
revise util require path, and revise file comment
auto create project webserver conf