Updating the beta ppa.

[Gary van der Merwe]

Hi all.

The beta ppa was looking sorrily out of date, so I dived in, and had a 
go updating it.

I've updated the following packages:
bzr
bzrtools

Notes:
* There were no package branches for lucid, so I created them.

* The package branches don't allow for a combination of stable and beta.

* The package branches didnot have recent changes in them. E.g. the 
section had been changed from 'Devel' to 'Vcs' but this was not in the 
branch. I've update this, but I'm also missing changelog entries (which 
I guess is not to serious for a ppa.)

I hope that I've got this all right (there is no review for ppa's.) 
Please let me know.


Gary