tetgen 1.5.0

TetGen is a program to generate tetrahedral meshes of any 3D
polyhedral domains.

Closes #899.
gmsh 2.8.4

Gmsh is a 3D finite element grid generator with a build-in CAD engine
and post-processor.

Closes #872.
lumpy-sv 0.2.2.2

Closes #898.
wcslib 4.23

Closes #903.
root: cocoa as default, :x11 optional

* fix building without XCode
* disable old workaround
* refactor argument list

Closes #889.
lammps: fix path to gfortran

gfortran formula was removed in favor of gcc.

Full path to libgfortran currently:
/usr/local/opt/gcc/lib/gcc/x86_64-apple-darwin13.2.0/4.8.2/

Fixes #904.
bwa 0.7.9a
gmap-gsnap 2014-05-15

Add DOI
maker 2.31.5
pbsuite 14.5.13: New formula

Software for Long-Read Sequencing Data from PacBio
PBJelly - the genome upgrading tool
PBHoney - the structural variation discovery tool
root: tab -> spaces