Updated repository cpan metadata & removed bugtracker

Removed bugtracker since it was in the wrong place (should have been with repository in resources), it appears that there is a move away from sourceforge in general for the project and RT is doing the job handling tickets anyways.  There are 9 open bug still in the sourceforge bug tracker so there should likely be a process of of seeing if they are still issues and having them moved to RT.  For instance you could ask the submitters to do the checking and resubmitting.
Merge pull request #3 from dsteinbrunner/patch-2

Updated repository cpan metadata & removed bugtracker