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

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

Following changes are done:
*.* Moved all the bundle to openflowplugin/application 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
*.* Instead changed the bundle version in application pom.xml to 1.2.0 from 0.1.0, because all the
dependenct child project is offset two bundles.
Todo:
*.* Change the package name of models and source code according to new location
*.* Adapt downstream project in order to use these model projects
*.* remove models from controller repository

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

    Merge "Fixed missing dependencies in netconf-netty-util."

Signed-off-by: Anil Vishnoi <vishnoianil@gmail.com>