Merge pull request #7 from alchemyst/master

Structure outer product
planning
Merge pull request #8 from alchemyst/master

strread from Octave 3.6
Merge branch 'master' of https://github.com/hingly/EllipticalParticles
Adding base argument to structproduct
Fixed test naming convention for teststructproduct
Removing option post.scale, moving all input processing tasks inside read_input
cleaning up
Working on changing batch file structure.  No files tested yet - still a work in progress
Removed strread.m since it is no longer necessary with the new version of Octave
Added radius check to enforce continuity of solution