Sigma Ajax Visual GUI Builder Change Log

v2.0-----------------------------------------
Fixed. Tons of bug in 1.1. 
Added. More components attributes & API , especially on tree-grid 
Added. Theme supported. Three themes built in.
Added. Package together with runtime lib download.
Added. Muliti language support.
Added. Template based on Javascript.
Enhanced. Drag & Drop. 
Changed. Visual buider interface. Easier to use.