v0.2.3

This is a bugfix release.

• coverage: Allow spaces in gene names.
• target: If gene names are not provided (BED3 format), use a default gene name "-". (Previously, the generated targets BED file would cause coverage to crash later.)
• Fixed the math underlying the edge/density correction.

v0.2.2

• antitarget: Choose an appropriate default minimum bin size based on the user-provided average bin size.
• breaks: Added an option --min-probes, which applies to both sides of the detected breakpoint within a gene.
• export: Fixed the nexus-basic format to work with Biodiscovery Nexus Copy Number again.
• target, refFlat2bed.py: Handle overlapping gene annotations a little better.
• Made the dependency on SciPy "soft", only triggered when using the segmentation algorithm haar.

v0.2.1

Updated dependency versions of Python packages numpy and matplotlib to match Ubuntu 12.04 package versions. This fixes a confusing installation issue related to having an old version of Biopython already installed.