Added UITextField validation across all View Controllers and Alert View dialogs for every text field in the application.  Also fixed a bug in Manual where if you clicked in a scrollview element (the view gets pushed up to show the text field you edit), then click session name (which doesn't push the view up), then dismiss the keyboard, the view wouldn't go back down - now it does.
Merge pull request #632 from stowellm/ms618

Added UITextField validation across all View Controllers and Alert View ...
rotatin working
Merge remote-tracking branch 'upstream/master' into vb573
Merge pull request #634 from balabhv/vb573

Rotating is now working in Car Ramp Physics
removed async taskiness from rsense api class
Merge branch 'master' of ssh://github.com/isenseDev/iSENSE-Hardware into parachute
Can no longer upload dataSets with eid == -1
Merge pull request #635 from jaypoulz/jp508

Can no longer upload dataSets with eid == -1
working rsense API calls with authentication. Currently dumping jsonobjects as text to screen
Merge branch 'master' of ssh://github.com/isenseDev/iSENSE-Hardware into parachute