The openacs.org bug-tracker now handles *distributions*

Now the bug-tracker to handle distributions, everything is in CVS at the oacs-5-1 branch.
This will help the release process.
More info: http://openacs.org/forums/message-view?message_id=312092
And also here: http://openacs.org/forums/message-view?message_id=302676

Contributed by Rocael Hernández Rizzardini