Added support for tests on multiple devices concurrently

 - Version 8.10.0
 - Unified way of obtaining display information
 - Added setUp() and tearDown() methods to generated tests
Corrected group in display info regex
Improving generated script by EditText function

Modified the Type function (EditText) so it doesn’t generate
unnecessary script when users click on “Cancel”
or on “OK” without entering any value/text
Merge pull request #100 from awkasem/master

Improving generated script by EditText function
Merge remote-tracking branch 'upstream/master' into child