Update for new before_setp API
Merge remote-tracking branch 'clawpack/master'
Merge pull request #2 from mandli/multi-layer

Add multilayer application examples
Merge remote-tracking branch 'clawpack/master'
Merge pull request #3 from mandli/storm-surge

Add storm surge examples
Merge pull request #5 from mandli/storm-surge

Update makefile for Ike to new AMRClaw advanc
Add base Stommel problem
Changes to default settings
Add all source and data from GeoClaw
Move stommel example to surge app
Update Makefile and setrun to new parameters/source
Add plot enhancements and use only first-order
Update square basin example
Update Stommel example to new data
Update Irene example to new GeoClaw
Change base bathy file
Add DG-ADCIRC gauge data comparison
Minor changes to example
Update to new parameters
Ike now compares well with gauge data