prepped SAS_Telemetry_Viewer

Prepared SAS_Telemetry_Viewer to play nice with SAS_TM_Parser
Merge pull request #1 from akcramer/master

SAS_TM_Parser processes SAS packet housekeeping data
working on multiplot

made some changes to hopefully get multiple lines plotted in one window
multiplot (maybe) working

I also built in an exception handler for UDP exceptions that will create
fake data instead
autoscaling works

Auto-scaling now works in the y-domain. It now also successfully
displays all items in one plot with a legend.