Merge pull request #25 from nilxam/master

let it fatal if yast2_lan test failed
don't stop qemu - or the job will be rescheduled
Merge pull request #27 from os-autoinst/coolo_dont_stop_qemu

don't stop qemu - or the job will be rescheduled
Rename sendkey to send_key.
More renaming of sendkey.
Rename sendautotype to type_string.
Merge x11test.d/900_shutdown.pm
Rename waitforneedle to assert_screen.
Merge pull request #28 from aplanas/master

Rename waitforneedle to assert_screen.
give it more timeout waiting for initialing