[Seaside] Seaside2.50-mjr.7, Seaside2.6a1-mjr.68

[Michael Roberts]

Hi.

I've posted a fix for a javascript popup bug to SqueakSource.  I've also 
added a simple test that just allows you to trigger a popup.  It would 
have probably made sense to do the work on the 2.6 branch and port it 
back to 2.5 but I guess it doesn't matter.  I've been figuring out 
Monticello this week at ESUG and I'm really impressed.  Top stuff!

Cheers,

Mike