Updated the .ebuild file to reflect suggestions from TMDA's author, Jason R. Mastaler. Also, shuffled the things around to make the ebuild's organization clearer, and make use of things like 'dobin'. There is no user-visible changes to the package, that's why it is not bumped up to -r1. http://cdf.toronto.edu/~agenkin/tmda-0.46.tar.gz