Merge pull request #38 from lianqin7/master

bugfix #37
add tc for issue #37
rebuild for 0.9.5
fix #39 & rebuild
up demo
fix #40
update dist
update HISTORY.md
update HISTORY.md
validator.js并没有直接依赖Widget，去掉该文件中的Widget依赖！

validator.js并没有直接依赖Widget，去掉该文件中的Widget依赖！
Merge pull request #41 from NewtonNiu/patch-1

validator.js并没有直接依赖Widget，去掉该文件中的Widget依赖！
fix #31 & #41 , add tc and update docs
update history
U: update self in rule
update alice/form demo
update alice/form demo
update docs
U: update docs
Merge remote-tracking branch 'origin/master'
U: update docs