BUG-2613: Migrating Openflow Specific models from controller project to openflowplugi...

BUG-2613: Migrating Openflow Specific models from controller project to openflowplugin project

    Following changes are done:
    *.* Moved all the bundle to openflowplugin/model directory
    *.* Fixed all the relavent pom files to successfully build the projects
    *.* Did not change bundle version of any of the project, just to avoid breaking any dependent project
    changed model to model-parent under the same group as underlying models

    As of now all the bundles moved to openflowplugin contains all the commit that is pushed till
    following commit
    $ git log -1
    commit 6340a32c44b6a423d52fd98ce3c66bc480ab9246
    Merge: 94d7e66 4c90ff7
    Author: Tony Tkacik <ttkacik@cisco.com>
    Date:   Fri Jan 16 12:50:26 2015 +0000

Change-Id: If689af7878164bf460115d53691bb8dbae490c04
Signed-off-by: Jozef Gloncak <jgloncak@cisco.com>