Update buildupdate scripts

* Add ChorusHubApp.exe on Linux for local testing
* Change xulrunner29 zip name on Windows

Change-Id: Iee787f91856297356fdc4b93daf15677a03ff4c0
WS-152 Error box when adding pictures

WeSay determines the name the picture being added is saved
as from the meaning entry.  If it contains illegal characters,
the save ultimately fails.  This change replaces any illegal
characters with an underscore character. If this should result
in a dupicate to an existing file name, the code will go
into the existing logic and resolve it by attaching a
timestamp to create the new name.

Change-Id: I31dca4902bd894736dc98e95c94b5cfbb59c9a7a
WS-156 Turning on Gecko causes error

This corrects problems that were present when running
on Windows with Gecko turned on.  Some of the routines
recently added for fixing Linux problems should not be run.
In addition, there were some issues with tabbing out of
fields on Windows not updating the entry properly.  This
fixes both issues.

Change-Id: Ic028a84eb0b44b7610c4d6b1937e8822a6603fac
Add PO files to buildupdate scripts for installs

Change-Id: I26cb3d45cb51cb7ddf7bb6eb3b6b19f7e5d611b1
version 1.5.22

Change-Id: I54e77c9a27d597feda17c010e5235f852790cc83