fixes #5453 - ensure all VMware compute attribute keys are symbolized
(cherry picked from commit 80ad15ca975c741c2cbdcb1e44eb1eb161e1034c)
fixes #4380 [vSphere] allow selection of guest OS
(cherry picked from commit 507ebfd570c63d39a0a3876b762abd7e5ea038e4)
fixes #2438 - Add image build capability to vsphere using templates
fixes #4581 Implement available_networks API for VMware
fixes #812 - new permissions model, user group role and nest support, role filters for better granularity
fixes #4307 New VMware VM creation does not respect NIC type selection
fixes #3496 vSphere: add support for selectable SCSI controller
fixes #3867 - Wrong Compute Resource type shown on overview
fixes #3138 - move CR library loading into initializers, only show available providers
fixes #2741 - rails 3 syntax
fixes #3134 - disable vSphere fields on host edit, fix clone behavior
fixes #3116 - add NIC selection for vSphere: E1000 and VMXNET 3
fixes #1923 - matches vms on a compute resource to hosts
fixes #2411 - move STI models in /models and /lib/foreman/models to sub-folders