feature #3019: emulated add/rmleases for vnet in Ruby OCA
feature #3019: add add/rmleases back to onevnet CLI
fix bug when deploying a VM.
Add backtrace info to onedb exceptions
Feature #3064: Add a column in the vm list of a role, showing the onegate ready status for each vm
feature #3066: return empty string instead of nil
Feature #3054: Improve quota editing style
Feature #3054: Use new quotas panel for config tab
Bug #3095: Use -2 (unlimited) if no quotas are provided in the vdcadmin view
Fix tooltip in groups-tab
Update messages.pot
feature #3019:Use XPATH to look for ARs
Merge branch 'feature-3019'
Bug #2207: OneFlow delete api call should return 204 instead of 201
Feature #2957: Update network datatable when the template creation wizard is opened
Feature #3054: Show vm info when clicked in the role vms list
Feature #2858: Update Java OCA
Feature #1696: add method to java oca
bug #2837: fail and kill sunstone servers when lock file cannot be written
Feature #3055: Add option to change mac_prefix in migrator