Merge pull request #598 from stowellm/ms590

Sort of fixed the elusive bug regarding the "something is wrong" log.  T...
Merge pull request #599 from stowellm/ms590

StepOneSetup allow orientation changing.  Just had to add the 3 orientat...
Added x,y,z,and magnitude fields for recording
Made an async task for updating label
experiment selection now works
Merge remote-tracking branch 'upstream/master' into vb573
Merge pull request #600 from balabhv/vb573

More progress on recording data in iOS car ramp physics
Merge pull request #601 from stowellm/ms590

Lots of bug fixes (see description)
Merge remote-tracking branch 'upstream/master' into ms590
Can record data without an experiment selected