network customisation to attempt to set passwords and networking
better logging of errors returned to calling methods

full error in error log just shortened for CloudException
remove networking from cloned vms before marking them as templates
bugzid 3963: fixed launch from custom template
commented out customisation

it is not possible to set passwords at launch time
network customisation is not for public access so not required at this
time
do not return templates with no owner as may be unstable
fixed error logging
bugzid 3955: fixed upload of files to child bucket
fixed ip address capture
Merge pull request #5 from daniellemayne/2013.07

2013.07 - various fixes to 'allow' access to provisioned vms (via xstream console only)