Catrobat/Catroid — pull request #965 by avihric (2014-04-25 14:59:06+00:00)
Title: Better error messages

Fixes #698 's subtask #654

The correct message from server is printed out.
statusCode from server is logged, not printed anymore. The user only gets a meaningful message what went wrong.

Jenkins:
old: https://jenkins.catrob.at/job/Catroid-Multi-Job-Custom-Branch/1480/
new: pending-> https://jenkins.catrob.at/job/Catroid-Multi-Job-Custom-Branch/1499/