Added icons
Data Saving started
Minor changes
Merge remote-tracking branch 'upstream/master' into vb573
Merge pull request #620 from stowellm/ms618

Remember sample interval and test length in StepOneSetup when you go to ...
Data saving works
Uploading from saved data set works
changed queue cell view to be consistent with record settings look
Merge remote-tracking branch 'upstream/master' into vb573
Merge pull request #621 from balabhv/vb573

Data Saving works in iOS Car Ramp Physics
Fixed the xib bug for datasaving and added ipad layouts for queue cells
Merged in non-conflicts
Merge pull request #622 from jaypoulz/jp508

Jp508 -- Fixed a xib bug and added ipad queue cells
Fixed a Manual Experiment Selection bug, added a long press gesture to the QueueUploaderView.
Implemented parentName to Queue, finish the rename feature of QueueCells.