further progress
further progress

- fix tab creation
- fix tab switching
- add auto open tab on creation
- add auto iframe mode for easy adaption
- add switchTab method

oyjt/AdminLTE,oyjt/AdminLTE,oyjt/AdminLTE,almasaeed2010/AdminLTE,almasaeed2010/AdminLTE,slachiewicz/AdminLTE,garrettwong/AdminLTE,slachiewicz/AdminLTE,garrettwong/AdminLTE