add quoteParse function to quote properly for gst.parse_launch()
* morituri/common/checksum.py:
Fix single quote problem.
use self.setException()
* morituri/common/encode.py:
Fix single quote problem.
* morituri/image/image.py:
Fix single quote problem.
Reraise gst.QueryError.
* morituri/test/test_common_encode.py:
* morituri/test/test_common_encode.py (added):
Add tests for unicode/single/double quote.
* morituri/test/test_image_image.py:
* morituri/test/test_common_checksum.py:
Add tests for single/double quote.
* morituri/test/common.py:
add twisted-like failUnlessRaises to TestCase that returns
the exception, so we can check wrapped exceptions in TaskException.
3000f0a1e7