do not unload yast clients after execution (BNC#861529)
release
fix typos
improve tests
do not call initialize of ruby from builtin
fix tests
try to fix client test
re-added a deleted "make"

so that tests actually run :)
fix tests
support better testing outside of osc build
try testing redefined constants
avoid redefining constants; test it
Merge pull request #99 from yast/client_unloading

Client unloading