meta refresh causes build loop

Simple scenario :

• edit a project group
• force a project build with the link "Build Now"
• go to drink some coffe (longer than 5 minutes)
• some project build have build enqueuing

It due to the link http://${ip}:${pwd}/continuum/buildProject.action?fromGroupPage=true&projectGroupId=15&projectId=79
The meta refresh force the build.
As some browser have the tabs, this can cause a lot of not needed builds .

–
Olivier
PS : I will provide a patch next week.