Fails to start on Mac with comma in app name

[Tom Goddard]

ChimeraX fails to start if there is a comma in the app name. I had renamed it "ChimeraX Aug 25, 2016". With the comma in the name it fails to fine the Qt cocoa plugin. Taking the comma out and it starts correctly.

$ "/Users/goddard/Desktop/ChimeraX,today.app/Contents/MacOS/ChimeraX"
This application failed to start because it could not find or load the Qt platform plugin "cocoa"
in "".

Reinstalling the application may fix this problem.
Fatal Python error: Aborted

Current thread 0x00007fff74d93000 (most recent call first):

File "/Users/goddard/Desktop/ChimeraX,today.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/chimerax/core/ui/gui.py", line 814 in init
File "/Users/goddard/Desktop/ChimeraX,today.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/ChimeraX_main.py", line 361 in init
File "/Users/goddard/Desktop/ChimeraX,today.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/ChimeraX_main.py", line 548 in <module>
File "/Users/goddard/Desktop/ChimeraX,today.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/runpy.py", line 85 in _run_code
File "/Users/goddard/Desktop/ChimeraX,today.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/runpy.py", line 170 in _run_module_as_main

Abort trap: 6