Rename page to "Committing and Pushing Changes"
Rename page to "Committing and Pushing Changes"

--HG--
branch : hg_transition

jeff5/jython-devguide,jython/devguide,jeff5/jython-devguide,ezio-melotti/devguide,jeff5/jython-devguide,jython/devguide,jython/devguide