fixed bug in plotting, still more debugging to do.
can now open windows if there is no data
Merge pull request #44 from ehsteve/master

Bug fixes
Merge remote-tracking branch 'ehsteve/master'
another revamping of plotting, still buggy
added RAS commands to commander
fixed warning display in temperature readings
Pulled update for submodule
image requesting now working again
latest changes
Merge pull request #47 from ehsteve/master

Latest updates
created auto switch class, implemented reading new packet definition, updated data packet definition
created new class to handle numbers in cell changing color if they are outside of their range
fixed weirdness with form cells
finally figured out NSformatters class!
added initializer to numberinrangeformater class
Assorted bug fixes
Merge pull request #48 from ayshih/sc

Bringing the GSE up to date, plus assorted fixes
Merge remote-tracking branch 'upstream/master'