libQt* libs missing from bundle 0.7 rc5

The bundle should contain libQtGui.non-ubuntu and libQtCore.non-ubuntu libraries in the libs folder.

In a fresh debian stable VM:

Bitmask-linux64-0.7.0rc5$ ./bitmask 
No updates found
/home/meskio/Desktop/Bitmask-linux64-0.7.0rc5/./apps/:/home/meskio/Desktop/Bitmask-linux64-0.7.0rc5/./lib/
Traceback (most recent call last):
  File "apps/launcher.py", line 8, in 
    from leap.bitmask.app import start_app as bitmask_client
  File "/home/meskio/Desktop/Bitmask-linux64-0.7.0rc5/./apps/leap/bitmask/app.py", line 51, in 
    from leap.bitmask.frontend_app import run_frontend
  File "/home/meskio/Desktop/Bitmask-linux64-0.7.0rc5/./apps/leap/bitmask/frontend_app.py", line 27, in 
    from PySide import QtCore, QtGui
ImportError: libQtCore.so.4: cannot open shared object file: No such file or directory

$ ls -l lib/libQt*
lib/libQtCore.so.4 -> libQtCore.non-ubuntu
lib/libQtGui.so.4 -> libQtGui.non-ubuntu
$

(from redmine: created on 2014-11-24, closed on 2014-12-05, relates #6104 (closed), relates #6449 (closed))