Cleanup the SDN-IP CLI:
 * Updated/cleanup the "routes" and "bgp-rotues" commands output formatting
 * Fixed/updated the help description for the "routes" and "bgp-routes"
 * Added optional argument "-n <nbr>" or "-neighbor <nbr>" argument
   to the "bgp-routes" command to print the routes from a single BGP neighbor

Change-Id: I65afd00772bc8e097468ae2ed0dd3fd41bd27f25
3 files changed