Created n9kscript.py  to connect to switch, pull routing table, and iterate through routes. Work in progress thus far.
Added Prefix and NextHop classes

Added code to make some sense of the imported dictionary, from the advice given here:
https://github.com/datacenter/nexus9000/issues/1

Next commit will move this data into instantiated versions of these classes.

--Matt Oswalt
During the iteration of the dictionary, I am now instantiating "Prefix" and "NextHop" classes.

Included a brief block at the bottom for outputting to console the classes that were created in this process. Works well thus far, but more to do
Renamed file to more accurately match it's purpose. Also finalized functionality - now part of a method that is then called at the end, and more importantly, can be called externally.
cleaned up some old files
Re-added a newline to end of nxapi_utils
Merge pull request #2 from Mierdin/master

Added new file for working with routing table