Initial Project
Add sdr cache filename as argument to main. Now you need to pass
filename to open as argument.
Cleanup, add comments, make better, etc
Finish sdr_cache_read.py(sensor.py) so it reads in info from cache
file like sdr_read_cache.c This time we use the sensor type to index
in to the proper start of the name code and data.  Mask off the upper
4 bytes to get name length. Matched up the ipmi_sdr.h as best I could.
Changes to sdr_cache_read.py
 Store wanted fields in a list.
 Dump list into a pickle file
 Load that pickle file and use pprint to display that list.

Cleanup imports
Experimenting with lists, dicts, and dumping/loading pickle objects.
All methods are printed out. Also a junk class still in there.
Modified, (not using tuple) so that the dictionary key
value is a concatination of hostname-sensor_id-SSN
Merge branch 'master' of https://github.com/deffjammer/public-test