gmsh-2.7.0

New upstream version.  Now builds a framework.

gmsh-2.6.1

It looks like upstream fixed a problem that I wasn’t quite sure if I was fixing correctly.

gmsh-2.6.0

I haven’t actually used this for anything, but it’s new.

Upstream builds an app bundle, and for this version I went ahead and made that happen as well as keeping a ‘gmsh‘ executable in %p/bin.