Mutagen has moved to bitbucket
Merge pull request #263 from multikatt/mutagen_url

Mutagen has moved to bitbucket
Add pyspider
Add debug and move pdb into secondary links

`pdb` from standard library is not awesome (especially with all these alternatives)
Merge pull request #264 from dhamaniasad/patch-5

Add pyspider
Merge pull request #265 from techtonik/patch-1

Add debug and move pdb into secondary links
Add ReportLab and OpenPyXL
Merge pull request #267 from akash0x53/master

Add ReportLab and OpenPyXL
Merge remote-tracking branch 'upstream/master'