S55963 Removed call to Rally WSAPI with order= by checking for nil value.  Improved a few typos.  Revised version to 0.9.23.  Added 3 tests.
S55963 Tested a spec failure between 10/10 and 10/21 and verified that an error occurs, which does not occur on trial.rallydev.com.  Updated comment and improved spec.
Merge pull request #37 from kshaikh-rally/master

S55963 Removed call to Rally WSAPI with order= by checking for nil value...