Persistent mode test.
Merge branch 'master' of github.com:CVL-dev/cvl-fabric-launcher
Merge pull request #30 from l1ll1/master

blah
Fixed minor bug in launcher.py's siteConfig specification.
clean up the LoginTasks so that each instance owns its own progress dialog and root window
missed a renaming dealing with manully typed IPs
Merge branch 'master' of https://github.com/CVL-dev/cvl-fabric-launcher