VHIRL-17: template and infrastructure for TCRM code
Python fixes and randomise seed values in TCRM setup
* Output Redirection to be more forgiving for console viewer.
* grab the repo revision.... svn is not good on raw files from GIT
Select region for TCRM simulation
Merge pull request #11 from terryrankine/devel

updating VM script
Merge pull request #12 from squireg/VHIRL-17

Vhirl 17 - Support TCRM code
Ids for ANUGA and eScript snapshots on nectar
Merge pull request #13 from squireg/master

Ids for ANUGA and eScript snapshots on nectar