samtools mpileup with multiple bams

[tgenahmet]

The text file that keeps track of the bam list is appended every time the command is run thus listing the same bams over and over again. This text file needs to be created from scratch.

[PedalheadPHX]

@tgenahmet you can close once you have pushed the update, just make sure to comment the change. These pushes should be the only comment, basically I don't want all the scripts update as the push