Modifications to make_default_flavours.py file.  Changes include tweaks to CQU GPU Host Definitions.  Also modification to getCQUStandardVNCConfig() and  getCQUGPUConfig() around visibility of labels, and execution commands.
Modifed the regex commands for CQU hosts, so the LARGE node could be accessed
Merge pull request #96 from jasonbell13/master

CQU chan ges to make_default_flavours.py