remove 'mobile: ' interface for appium commands
leave the gesture commands for now incase we need the clients to fall
back to them pending full working through the touchaction/multiaction
api
update our testsuite to use new native methods
instead of deprecated mobile methods.
Also add a few server methods that were accidentally
left out before
Merge pull request #2347 from jlipps/jlipps-1.0-beta

get rid of deprecated methods of access for old mobile: methods