Forgot to bump python script version
Padded SAM/BAM file from current SAM specification on GitHub

As of https://github.com/samtools/hts-specs/commit/b882850659f9356a95eea78b7fc26258b6445b37

Manually copy and pasted from the LaTeX, and converted all the whitespace to tabs.
Converted to BAM using samtools 0.1.19-44428cd
Switch CIGAR N due to D for samtools 0.1.19 limitation

See https://github.com/samtools/samtools/pull/201
Draft wrapper for samtools depad

Is the Python script really needed?
Include depad on TravisCI