Creating porting branch for Python 3
Minor fixes to regression.py. Mainly print statements, but also one import.
After running Py2to3 plus some edits to the GaussianParser...
Py3: Handle bzip and gzip files again. All Gaussian tests pass (that pass on trunk).
Py3: Get GAMESS tests to pass
Py3: ADF parser passes.
Py3: All tests now pass (bar 2, which fail on trunk)
Add progress dialog support to the GAMESS parser

* Unfortunately, there isn't a large enough file to truly test it.
Progress update when parsing GAMESS coordinates

* Previously, I was using system cclib instead of dev cclib. Now shows
  progress dialogs as expected.
Add progress info to the GAMESSUK parser
Add progress updates (Overlaps and Coeffs) to the Jaguar parser

* Files are too small to see any progress.
Add progress info (Overlap and Coefficients) to the Orca parser

* Tested with a somewhat large file I have, and it shows useful
  progress.
Update for 1.1
Bump version from 1.1a to 1.1.
Add two missing .py files to manifest.
Merge of trunk to Python3 branch. Note to self, sort out line-endings in the repo.
Sort out EOLs. This caused me merge problems before.
Copying Python3 branch to trunk
Adding a regression file provided by Scott McKechnie (IndoGuess)
"python setup.py install" was failing due to some non-Py3 compliant test scripts.