Add VelocityPenalty physics
Try to parse a VelocityPenalty function
Add a velocity_penalty example
Don't forget the run script configuration
Name changes in config file
PhysicsFactory needs to know about VelocityPenalty
Config file bugfix
Merge pull request #105 from grinsfem/velocity_penalty

Velocity penalty
Loosen test tolerances, tighten solver tolerances

I'm not sure what differs between the build I'm using and the build
that the gold standards were generated with, but those original
tolerances were tight enough that different optimization options might
be sufficient explanation.
Merge pull request #106 from grinsfem/regression_tolerances

Loosen test tolerances, tighten solver tolerances
Add "locally_refine" mesh building option
The alligator wants to eat the bigger number

Fix for greater-than vs less-than typo in locally_refine option
More locally_refine fixes

Infinite loop fixed, and we now interpret -1 as 0 rather than
uint(-1).
Add locally_refine_regression.sh test
Rename locally_refine -> locally_h_refine

Some forwards compatibility for future p refinement
Merge pull request #107 from grinsfem/locally_refine

Locally refine
Use tar-pax format

GNU docs say the format is "new" but was standardized in 2001.

With the older tar-ustar format, we were failing "make distcheck"
thanks to a 100+-character regression test filename that would end up
omitted (silently!?!) from the dist tarballs.  We could rename our
long-named tests, but doxygen seems to like generating huge filenames
from huge class names and I don't want to risk future equally-subtle
bugs.
Merge pull request #108 from grinsfem/tar-pax

Use tar-pax format
[GRINS]: fixing typo: 'steppping'-->'stepping'
Merge pull request #111 from nicholasmalaya/typo

[GRINS]: fixing typo: 'steppping'-->'stepping'