Added icons
Data Saving started
Update image screen shot assets
Minor changes
Merge remote-tracking branch 'upstream/master' into ms590
Merge remote-tracking branch 'upstream/master' into vb573
Merge pull request #616 from jaypoulz/jp508

jp508 -- Added extra fields to datasets
Merge remote-tracking branch 'upstream/master' into ms590
Prepared Manual for Jeremy to implement the Data Saving feature
Merge pull request #617 from stowellm/ms590

 Prepared Manual for Jeremy to implement the Data Saving feature
Minor change - switched the QR code URL to work
Merge pull request #619 from stowellm/ms590

Minor change - switched the QR code URL to work
Remember sample interval and test length in StepOneSetup when you go to browse an experiment
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