Change source_moab.F90 to read from source.h5m
Also tests updates to work with previous commit.
Update comments to not be structured mesh specific.
Fix r2s_step1 (#49); Comments/output text updates.
Merge branch 'master' of https://github.com/svalinn/r2s-act
Merge mmgrid and single-mat grid capabilities into mmgrid.py
Updates to comments/readme for source.F90; removal of source_gamma code from source_moab.
Remove sample_tetrahedra() from source_gamma.F90.
Add doc generation of source_moab.F90.
Minor doc formats/robustness updates.
fix changed path in Makefile.
css style fixes for docs
Docstring format updates.
Top level README updates.
Updates to user manual (WIP)
Better naming.
r2s_step2setup now creates folders where mcnp photon input is located.
More general error message; Fix folder path construction.
Fix relative paths when modifying r2s.cfg
File-handling changes for more complex analysis setups
fixed major indexing error wwinp_to_h5m.py and corresponding test