modify node app.js Content-type:application/javascript
修改dom指向
Merge branch 'master' of http://10.210.132.20:8080/git/~luying1/SinaEditor into liuluying
修改dom的window指向
dom: change the search fun
exec modify
merge liuluying
merge liuluying
server app.js regexp fixed
fix dom.js charset && set server app.js charset to  utf-8
dom test
use strict && fix error in strict mode
fix search funciton and provide test page
merge
merge liuluying
create node by str or json
Merge branch 'master' of http://10.210.132.20:8080/git/~luying1/SinaEditor

Conflicts:
	src/core/dom/dom.js