0.1 version.
it is a tdd project, i am try some new method.
0.1 版，尝试用TDD编程。采用了D3，ID-EDIT等的框架
Merge branch 'master' into 0.2

Conflicts:
	README.md
Merge branch 'master' of https://github.com/timyy/doe.profile

Conflicts:
	README.md
Merge branch 'master' of https://github.com/timyy/doe.profile

Conflicts:
	README.md