refractor
ok for fed.coffee, need more test
delete unused files
fix test spec
refractor libs
update README
convert some plugin into modules
clean up
add test suits; fix plugin config merge bug
update package.json
由于hubjs原因，放弃支持node.js v0.6
update README
enhance cli command
fix module/server bugs
Merge pull request #25 from ijse/bo

一次大重构