Added the Python solid cad frontend SolidPython as a submodule
Added a simple script that updates the submodules
Added polyholes.scad from Nophead
Updated the readme
Added ThingDoc as a submodule
Added items to TODO
Added a new file for transformations. First one doesn't work due to reported bug in openscad
Added trochoids.scad from thingiverse, needs cleaning
Added new file for not-so-regular shapes
Typed out some polygonal tubes
Added an egg shape using egg_outline
Added oval_torus and torus2 with different parameterization
Minor translation to make the result manifold
Better test names, support for Mac
Merge pull request #1 from openscad/master

Minor changes to testing framework (by kintel)
fixed typo and added license preamble to teardrop.scad
Added 3d_triangle from Rene Baumann
Merge pull request #2 from openscad/master

Added 3d_triangle module
Fixed orientation issue
Cleared executable flag from scad file