XLCLOUD-446 removing unnecessary roles from assigning user to tenant
XLCLOUD-442 autorefreshing virtual cluster state
Merge branch 'master' of gitorious.ow2.org:~xlcloud-continuous-integration/xlcloud/vcms-ci
XLCLOUD-443 icon on ajax requests on virtual clusters list
XLCLOUD-449 added api method and managers layer for virtual cluster definition creation
Merge branch 'master' of gitorious.ow2.org:~xlcloud-continuous-integration/xlcloud/vcms-ci