- Fix memory leaks by adding finalizer to free GLPK problems.
- Add Row#get_stat, Row#get_prim Row#get_dual.
- Update tests to work with Ruby 1.9.2.
- Add Rglpk#mip_status.
- Allow range access of rows and columns.
- Exclude RDoc generation since we don't yet have any.
- Point readers to github in README.
- Wrap glpk-4.44 using swig-2.0.0.
- Make Rglpk::RowArray and Rglpk::ColArray into 0-indexed, Enumerable objects (no longer an Array subclass).
- Switch Rakefile to using Jeweler (from Hoe).
- Consolidate build steps in Rakefile. (No more explicit calls to autoconf, configure, or make required.)
- Add explicit support for integer and binary structural variables.
- Update README.
- Add test cases.
- First private release.