修复Table summary fields问题
remove empty children.js
Merge branch '0.0.2-dev' of github.com:fcfe/fcui into 0.0.2-dev
增加summary cell empty content属性
userdefine add pointer
save selected fields when confirm change
Merge branch '0.0.2-dev' of github.com:fcfe/fcui into 0.0.2-dev
fix dispose children in body.
add version