Add zone filter drop-down to header (needs styling)
Layout new project selector (only dummy data for now)
Merge branch 'master' into ui-mixed-zone-management
Merge branch 'ui-new-project-switcher' into ui-mixed-zone-management
Project switcher: Add label
Zone type switcher: Style, add functionality

- Add top label to zone switcher, add more styling

- Implement zone switching functionality, which on change sets
  cloudStack.context.zoneType to the relevant filter option, or null
  for 'All' zone types
Project switcher: Add label
CLOUDSTACK-2038: cloudstack UI - mixed zone management - instance wizard.
CLOUDSTACK-2038: cloudstack UI - mixed zone management - network menu - show different sections upon selected zone type on top menu.
CLOUDSTACK-2038: cloudstack UI - mixed zone management - network menu - guest network section - show/hide Add Guest Network action upon selected zone type on top menu.
CLOUDSTACK-2038: cloudstack UI - mixed zone management - storage menu - volume section - Add volume action, Upload volume action - populate zone dropdown upon selected zone type on top menu.
CLOUDSTACK-2038: cloudstack UI - mixed zone management - template menu - register template action - populate zone dropdown upon selected zone type on top menu.
CLOUDSTACK-2038: cloudstack UI - mixed zone management - template menu - register ISO action - populate zone dropdown upon selected zone type on top menu.
CLOUDSTACK-2038: cloudstack UI - mixed zone management - template menu - copy template action - populate zone dropdown upon selected zone type on top menu.
CLOUDSTACK-2038: cloudstack UI - mixed zone management - template menu - copy ISO action - populate zone dropdown upon selected zone type on top menu.
Merge branch 'master' into ui-new-project-switcher
Project selector UI functionality
Merge branch 'master' into ui-mixed-zone-management
Merge branch 'ui-new-project-switcher' into ui-mixed-zone-management

Conflicts:
	ui/scripts/ui-custom/projectSelect.js
Fix CLOUDSTACK-1852 showing disconnected host as suitable target during system vms migration