bug fix release

• fixed issue with addFeature. It now can take care of regions where no closest gene has been assigned to them
• added pysam to the requirements

1.3.0

• several debugs
• updated documentation
• extended list of arguments

1.2.2

changed version number in init

1.2.1

small bug fix in calling version from ultraheatmap --version

1.2.0

bug fixes, main one was the error in setting the version.

1.0.0

First release of ultraheatmap, a tool to facilitate the comparative study of ChIP-seq and RNA-seq.