Add check for test_topo to allow flagging
Change name of test_topo function
Change Makefile to point to riemann
Remove Riemann solvers
Merge pull request #25 from rjleveque/rjl

Modify setgrd.f: set initial dt to min of dt_initial and estimated value
Remove docs content (moved to doc repository)
Merge pull request #22 from mandli/test-topo-fix

Fix some minor things with test topography
Merge pull request #24 from mandli/move-riemann-solvers

Move Riemann solvers into Riemann repository
Merge pull request #26 from mandli/rm-docs

Remove docs content (moved to doc repository)