REL - Documentation, version and source for version 1.3.0.
REL - Reverted version number on the maintenance branch.
Quick fix for gh-pages.py deployment script.
Merge branch 'v1.3.x'

* v1.3.x:
  Quick fix for gh-pages.py deployment script.
  REL - Reverted version number on the maintenance branch.
  REL - Documentation, version and source for version 1.3.0.
Updated development version number.