Merge pull request #7 from larkjs/mdemo-dev

change to lark-router and fix a bug
Merge pull request #8 from larkjs/mdemo-dev

add version 0.1.0
Merge pull request #9 from larkjs/mdemo-dev

update application.js change to inherit koa and simplify lark
Merge pull request #10 from larkjs/mdemo-dev

remove index.js
Merge pull request #17 from larkjs/mdemo-dev

add test and travis
Update .travis.yml
Merge pull request #18 from larkjs/master

update travis