Rename widget 'plugins' to 'pluginListing'

For better clarity on its function, rename the 'plugins' widget to 'pluginListing,'
as it does not handle the actual plugin logic.
Merge branch 'master' into ui-cisco-asa1000v-support
Merge branch 'master' into ui-cisco-asa1000v-support
Merge branch 'master' into ui-cisco-asa1000v-support
WIP: Service provider module

-Add 'add service provider' module to assist with creating a new
 service provider UI

-Add required functionality to append service provider to hardcoded list

-Add basic ASA 1000v provider to list (name, id, state)
Add basic listView/detailView for network provider
Infrastructure UI plugin API: Add 'resource' method

Add new method 'infrastructure.resource' for retrieving resource
objects from the infrastructure section. Specify the type as a
string (i.e, 'pod' 'cluster' or 'host') and the entire resource object
will be returned, including listView, actions, createForm,
etc. Updating the data in this resource will automatically update the
UI.
Add pod action: Add custom 'appendData' to action

For use with plugin API, if 'appendData' is passed in args, always
append this data to the end of the API call. Used when plugin adds new
attributes that need to be passed via the API.
=initial changes
=More changes and marvin test
=changes #2
=updatenetwork changes
=remove unwanted file
PVLAN: Add pvlan in createNetworkCommand
Implement PVLAN on Xen

Start/stop vm/dhcp server are done. Not done with VM migration.

A new command(PvlanSetupCommand) is sent for setting up PVLAN for vms. Currently
it's focus on OVS implementation. Need to be more abstruct and add vSwitch part.
PVLAN: Simplify OVS policy

We can resubmit the packet against the flow table to get simplier result.

Now we don't need to check if VM is in the same host as DHCP server or not.
PVLAN: Remove bridge parameter in PvlanSetupCommand

Bridge is hypervisor dependent, shouldn't appear in PvlanSetupCommand.
PVLAN: Add network label parameter to PvlanSetupCommand

We need it to find the real bridge/switch to program on the OVS.
PVLAN: PvlanSetupCommand for KVM support
Merge branch 'master' into ui-cisco-asa1000v-support