Added Geometry filters, refactored MeshGeometry creation
Merge pull request #43 from AMagill/master

Loosened tolerances of Ray::intersectsWithTriangle() a hair.
More filters, fixed issues with extending generators, and added basic filter tests.
Merge pull request #45 from johnmccutchan/geom_filters

Added Geometry filters, refactored MeshGeometry creation
Added simplex noise generation class
Release v 1.4.1
Merge pull request #48 from johnmccutchan/simplex_noise

Added simplex noise generation class
Update vector_math_64 library
v. 1.4.2
trivial analyzer clean-up
hop runner cleanup
formatter
Merge pull request #50 from kevmoo/master

A bunch of stuff
prep fer v 1.4.2+1

added myself to authors
moved benchmark_harness to dev_depenedncies (not needed by users of lib)
Merge pull request #51 from kevmoo/master

prep fer v 1.4.2+1
fix readme file
formatting
Merge pull request #52 from kevmoo/master

and more cleanup
Add my self to AUTHORS.txt
Improve readme
Improve changelog