Merge pull request #47 from mkosola/master

Prepare ofono for phonesim before running tests
Bump version to 0.56

Signed-off-by: Matti Kosola <matti.kosola@jolla.com>
[tests] Give more time for phonesim to start completely before testing

Signed-off-by: Matti Kosola <matti.kosola@jolla.com>
[tests] Disable ril plugin during testing

Signed-off-by: Matti Kosola <matti.kosola@jolla.com>