Separate out per-base-qual and mapping qual, also minor enhancement to PileupData->new
Forgot to remove legacy comment
Remove filename from output, just makes a huge file
Remove 'InputFile' from header line
Merge pull request #2 from cancerit/1.0-pbq

Separate out per-base-qual and mapping qual, also minor enhancement to P...
prep 1.1.0
Merge pull request #3 from cancerit/dev

Prep v.1.1.0