Revise OSM scenario files under "VadereModelTests"
Firstly, adapt names according to following naming scheme: <topology description or RIMEA Id>_<optional: the primary test object>_<expectation: ok|fail|could_fail>
A proper name could be: narrow_passage_nelder_mead_ok
Secondly, adapt attributes for RIMEA scenarios to meet latest specification, see https://rimeaweb.files.wordpress.com/2016/06/rimea_richtlinie_3-0-0_-_d-e.pdf