application will now create a telemetry log file when the start button is pressed.
added basic functionality to handle telemetry frames from SAS1 and SAS2
added in reading out and displaying CTL commands
bug fixes during Sun Test which include properly sending multi variable commands, now receiving image min max, can now send exposure command, changed size of screen.
Image now B/W instead of red
Invert the Y axis
Fix to registration bug
Fix to image saving
Merge pull request #2 from ayshih/master

Fixes to display and saving
this commit resolves issue #16
this commit takes care of issue #12
working on issue #13
implemented dealing with Command processing acknowledgement payload (ID = 0xe1)
the last commit solves issue #17
this should deal with issue #18
Merge pull request #19 from ehsteve/master

Lots of fixes and changes