Merge remote-tracking branch 'upstream/master' into rjl

* upstream/master:
  removed 2 old directories to clean up
Merge remote-tracking branch 'mjberger/master' into rjl

Removed dxcom etc. that are not used, fixed chile2010/Makefile for new
flagging routines that were added.

* mjberger/master:
  following merge from Randy
  removed common block stuff not used
turned off restart in chile example
Add check for small sea surface
Merge pull request #14 from mandli/eta-rounding-fix

Fix sea surface output
Move data classes to geoclaw module

Also moved appropriate parameters in Fortran source.  The bowl-radial
example is not yet working.
Convert to moved data objects
Add missing refinement data object
Merge pull request #15 from mandli/data-repos-specific

Move data classes into appropriate repositories
Merged Kyle's modifications for new amrdata after some changes...

Modified setrun files in the apps directories.
Merged valout.f changes for binary output
Having problems with getgauge function in trying to compare results.
Merge pull request #16 from rjleveque/rjl

merged in Kyles changes to amrdata and modified some things
Fix to tick.f for restarting, copied from amrclaw
Changes to chile2010 to make it agree with old 4.x version test problem.  Added OpenMP and RESTART to Makefile
Merge pull request #17 from rjleveque/rjl

Minor fixe to tick.f and chile2010 inputs