Initial version

Downloaded from http://tfinley.net/software/pyglpk/download.html
Removed -m32 compiler option
Triage to build against glpk-4.52 on ubuntu 14.04
Minor version bump and license info
Added module version constant
Merge commit '5888a0191' into github_master

Compile against GLPK 4.52 on Ubuntu 14.04