moved QuaggaInterface folder to stash
renamed client and server modules in the bgp folder
reomved .pyc file
updated bgp.conf to load the new client.py module
removed some other .pyc files
Second pass on the RS and SDX integration. Complete end-to-end path is now working.

TODOs:

(1) Populate SDX data structures in the sdx_update_route function in core.py module. At the moment using dummy values