Merge pull request #592 from balabhv/vb573

Added more view controllers
Added DONE keys to the sample interval and test length fields, restricted character input properly for each text fields in the StepOneSetup dialog.
Committing xcode file change
Added car ramp physics in a desparate attempt to pacify Jeremy's wrath of doom
Hopefully satisfied Jeremy's wrath of doom
Changed the Automatic UI when recording data to use green layout elements.
Merge pull request #593 from stowellm/ms590

Character restriction and Green UI
Orientation lock while recording data in Automatic.
Merge pull request #594 from stowellm/ms590

Orientation lock while recording data in Automatic.
Added a logged in nas feature which displays the person's et username (Sor), and their first name reset points uploaded box and time elapsed after done recording/uploading. Changed the waffle to say "There is no Data"
Merge pull request #595 from Rajia/master

july 10 ...Added a logged in nas feature which displays the person's
Added login and name dialogs
started working on recording logic
Merge remote-tracking branch 'upstream/master' into vb573