Merge topic 'vtkweb-catalyst-delayed-exit-and-alternate-launch' into pv-master

a65cdaa6 Added an rpc method to exit after a delay instead of immediately.
2f1e7400 Added alternate jQuery catalyst view constructor.
Merge remote-tracking branch 'pvvtk/pv-master' into HEAD

* pvvtk/pv-master:

Change-Id: Icc7f5bb4a4e174cd6e2264e23fede995b7706803