v4
---------------------------------
* - added: improvements for tablets (transformers/prime)
* - added: volume works on gear chart page
* - added: rename setup
* - added: copy setup
* - added: transponder number field
* - added: spur/pinoin turn red when outside axle min/max
* - bug: fixed display error for "Add Car" button
* - bug: Exception in Android Market Dashboard (java.lang.NumberFormatException on Diameter+/-)
* - bug: fix for delay +/- functionality
* - bug: fixed gear chart to not always show 48P 25/87
* - bug: saving wasnt always working, profile was never saved
* - bug: fixed display of speeds (boost max/min and motor max)
* - bug: 6 throttle profiles not 5