Fix index in fwave-slope reconstruction.
Merge branch 'master' of git://github.com/clawpack/pyclaw

* 'master' of git://github.com/clawpack/pyclaw:
  minor updates for the custom BCs and fix typo (probably) in setting BCs
Don't adjust time step based on an absolute size.
modification for testing gauges
Fix gauges coordinates
correct the verifier returned tuple
Merge pull request #262 from amal-ghamdi/fix_for_gagues_issue_190

Fix for gauges issue #190.
Merge pull request #261 from ketch/fix_timestep_control

Fix timestep control
Merge remote-tracking branch 'upstream/master' into rjl_binary

* upstream/master:
  correct the verifier returned tuple
  Fix gauges coordinates
  modification for testing gauges
  Don't adjust time step based on an absolute size.
  Fix index in fwave-slope reconstruction.