New version of advanc.f with stack based storage for fluxes. Produces smaller checkpoint files with openmp
Fixed baseCheck.f code from @mjberger that fixes errors observed in geoclaw/examples/tsunami/chile2010 where huge waves appeared at southern boundary around t = 4.5 hours
Merge branch 'rjl' into new_advanc_from_mjb

* rjl:
  Fixed baseCheck.f code from @mjberger that fixes errors observed in geoclaw/examples/tsunami/chile2010 where huge waves appeared at southern boundary around t = 4.5 hours
Merge remote-tracking branch 'upstream/master' into rjl

* upstream/master:
Merge pull request #40 from rjleveque/rjl

Fix to amrclaw that showed up in chile2010 test and improved advanc.f
missing .f files in quadrants
Merge pull request #41 from rjleveque/rjl

missing .f files in quadrants
added DEFAULT to omp statment in advanc
Merge pull request #43 from mjberger/master

added DEFAULT to omp statment in advanc
Updated Makefile to point to new rpn2 and rpt2 burgers.f90
Merge pull request #46 from nthakkar/2d-burgers-update

Updated Makefile to point to new rpn2 and rpt2 burgers.f90
Remove pyc files in docs
Changed flux2.f to handle fwaves and deleted flux2fw.f
Fixed flux2.f to handle use_fwaves==True
Merge pull request #47 from rjleveque/rjl

Fixe flux2.f to make use_fwaves==True work, and remove flux2fw.f
removed amrclaw/doc directory -- main amrclaw docs are in doc/doc and the rest of this was out of date
Merge pull request #50 from rjleveque/rjl

removed amrclaw/doc directory -- main amrclaw docs are in doc/doc and th...
Fixed environment variables in Makefiles...
change CLAWUTIL to CLAW/clawutil,
Removed setting FC in Makefiles
Set FFLAGS=
Merge pull request #54 from rjleveque/fix-env-variables

Fixed environment variables in Makefiles...
Copied tests/example1 code to examples/2d/advection_square