* split out object.picture from Elements so that increased coverage in test_pictures passes * write test of Document.Copy * add test of Document.NewSection * add .bzrignore file to ignore pending directory * add script to test coverage of code base * write test script which runs nosetest on all unit tests and doctests * centralize basic initializeDoc in tests * move comments about test strategy * delete old temp test code * comment out unused code * remove executable bit from tests so that nosetest can detect them