added iOS app command line argument support
Added Sim-Device-Handling
removed obsolete set_simulator_device method
updated config.yml template
fixed handling with active running instances of the simulator to stop every active one before running next test (was earlier part of the set_simulator_device method)
Update README.md

update simulator definition and how to retrieve a complete list of supported versions
fixed missing closing braked
Merge pull request #51 from ThomWee/PULL-50

See Pull Request #50