Added getters/setters to PopupPanel for autoHide and modal variables.

Patch by: jlabanca
Review by: rjrjr
Issue: 2855



git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@3725 8db76d5a-ed1c-0410-87a9-c151d255dfc7
5 files changed