Travis is currently broken:
${testScripts[@]} now does split up testscript --agument (example) in two elements pushed to the array (testscript and --agument).
Travis tries to run a rpc test --mineblock.
Issue was introduced in 1136879df8af2358efb706c5af886778fbd94989.
<img width="1011" alt="bildschirmfoto 2015-09-17 um 15 43 38" src="https://cloud.githubusercontent.com/assets/178464/9934688/294df59c-5d53-11e5-8061-1210a83fb9a0.png">