[openstack|compute] Add volume attachment methods
[openstack|compute] Add volume method to server model
[openstack|compute] Add volume tests
[vsphere] allow setting ram and num of cpu when cloning
(maint) Fixup whitespace
Merge branch 'aussielunix-vsphere_clone_virtual_machine_config_spec'

* aussielunix-vsphere_clone_virtual_machine_config_spec:
  (maint) Fixup whitespace
  [vsphere] allow setting ram and num of cpu when cloning

closes #1732
[vsphere|compute] Bulk fetch all managed views VM properties
[vsphere|compute] Switch some attributes to lazyload
[vsphere|compute] Merge tmandke VM list speedups

* tmandke-master:
  [vsphere|compute] Switch some attributes to lazyload
  [vsphere|compute] Bulk fetch all managed views VM properties

closes #1723
[vsphere|compute] add list_templates function

Templates used to be included in Compute[:vsphere].servers.all, but
they've been pruned out for awhile now.  This patch adds the
functionality back in so that templates may be located for cloning.
[vsphere|compute] add get_template function
[vsphere|compute] add options of numCPUs and memoryMB for VM clone
(maint) Clean up whitespace errors
[vsphere|compute] Add VM template models

* mingjin-vsphere:
  (maint) Clean up whitespace errors
  [vsphere|compute] add options of numCPUs and memoryMB for VM clone
  [vsphere|compute] add get_template function
  [vsphere|compute] add list_templates function

close #1685
add trademark notice
Revert "add trademark notice"

This reverts commit 8820821c654888065988dadd02e9e6add4a15aba.
Fix CHANGELOG fog version for digitalocean, xenserver and openstack
Merge pull request #1738 from rubiojr/changelog-fixes

Fix CHANGELOG fog version for digitalocean, xenserver and openstack
Merge pull request #1705 from frodenas/openstack_volumes

[openstack|compute] Add volume attachment methods