lint fix
use new server args
docs for new server args
fix appium queueing behavior and unit tests
migrate tests to use new appium params
update bin with new server args
comment out this superfluous logging
move context rewriting out of loop context so implicit wait works
add android app building to test
move a lot of webview execute code into webview.js testfile
fix webview getsize test
allow running of just ios or just android functional tests
update android docs
don't accept commands if we know we're shutting down