Merge pull request #5 from Blahah/master

bam splitter for forking pipeline to eXpress
renamed some stuff
Merge branch 'master' of github.com:cboursnell/transrate-bam-read
new osx build
fixed occasional bug with resizing coverage vector
new binary and version bump for dependencies
added correct build of binary
Merge remote-tracking branch 'upstream/master'
add osx build of bam-read v0.3.2