Merge branch 'ArduinoDue' of git://github.com/cgalpin/GEVCU into ArduinoDue

Conflicts:
	website/website.img
Merge pull request #52 from cgalpin/ArduinoDue

Added dashboard with additional gauges.
Merge pull request #54 from cgalpin/ArduinoDue

Ichip param caching and fixed bug with updating throttle gauge highlights
Merge pull request #55 from cgalpin/ArduinoDue

Changed the ichipwifi intialization of parmaters
Merge pull request #56 from cgalpin/ArduinoDue

Proper two throttle pot support
Added some extra support for wifi to hopefully improve the situation with the wifi interface.
Added ability to scan for nearby access points

Fixed setting of wifi type. You must DOWN the ichip module in order to set the type.
A few more fixes to make it possible to use the new commands to connect to an AP.
Code additions to support version 4 hardware

V4 hardware has 8 outputs instead of 4. This is now supported. Also, it is now possible to set sys_type to 4 from the console.
Additional support for V4 boards

A small addition to give an error if an invalid system type was specified on the console.
Accidentally messed up the digital inputs for GEVCU4. This is corrected now.
Made getTickInterval virtual like it should have been, added kludge for throttle output, added GEVCU4 to serial console help
added a #include for cstring to get it to compile in eclipse