Merge pull request #7 from ehsteve/master

First cut at TelemetryStream and Commanding Classes
Broken ImperxStream
Merge github.com:akcramer/SAS
Still Working on imperx
Well that didnt
Imperx camera roughly working in fullDemo
Modified ImperxStream::Snap to use cv::Mat::at
new test script for command parsing
Merge pull request #9 from kjgregory/master

test command parser program
Merge pull request #10 from akcramer/master
Merge branch 'master' of github.com:HEROES-GSFC/SAS
added forwarder1 program to forward packets to SAS2