Successfully ported MLE and IRLS into statsample-glm with API changes and migration to RSpec.
Changed the GLM API for consistency

Added option for constants

MLE integration in progress

IRLS almost integrated

IRLS almost integrated

Finished IRLS integration

Started RSpec migration and ironing out of MLE

Nearing MLE complete integration

MLE and IRLS integration finished

Fixed rakefile

Restructure and itegrating normal MLE

Ported Normal MLE successfully.