NullHandler instead of TestHandler in tests.
testfixtures removed.
Base test class.
Logging suppression decorator for tests
Common logging suppressor for class-based and function-based tests
Multiprocessing enabled in base test class.
After merge cleanup
Suppressed test wrapper name inherited from original function
pep8
Tests cleanup
Increase multiprocessing timeout
Deleted test_fast script
runtest.py in travis
Merge pull request #37 from ufo-kit/test_speedup_merge

Test speedup merge