[PyQt] images in PyQt QTextEdit widgets

[Greg Smith]

"""
One thing to try is to enter the following lines in an interactive
Python
session and see which formats are supported:

  from PyQt4.QtGui import *
  app = QApplication([])
  QImageReader.supportedImageFormats()
"""
That looks like it was the case! I ran this in a python shell and low
and behold no jpg. I've must have not included support for it when I did
the build, I swear I did. 

Greg