Add storm-surge README
Add multi-layer README to example
Minor additions to stormsurge readme
moved constants to data.py and added better docstring
remove debug print statement
Fix bug where test would pass but raise AssertionError
Merge pull request #102 from rjleveque/dtopotools2

Dtopotools2
Merge pull request #101 from mandli/add-readme-stormsurge-multilayer

Add readme to storm-surge and multi-layer examples
Remove paper references from storm surge README
Remove sphinx bibliographic references
Merge pull request #103 from mandli/fix-wip-decorator

Fix bug where test would pass but raise AssertionError
change topo_module.f90 so that it only gives a warning if the topo fails to cover the domain by less than 1%, which might be due to lack of precision in cellsize, for example when using topo_type 2 or 3.
Merge pull request #104 from rjleveque/topo_domain_warning

change topo_module.f90 so that it only gives a warning if the topo fails to cover the domain...
changes to Topography.plot and set mask=False by default when reading topo
Merge pull request #105 from rjleveque/dtopotools2

topography plots
Add lapack as a install requirement
Fix test so cqxx incorporated into transverse solve only if second order method is being used -- to agree with code in clawpack/classic/src/2d/flux2.f90
removed apt-get lapack from .travis.yml
Merge pull request #106 from rjleveque/transverse_cqxx

Fix test so cqxx incorporated into transverse solve only if second order...
change SCRATCH to scratch