Remove files that conflict with global variables names
Added new files
Updates files that have changed in last N years...
One more file to add
Revert to levels increasing in z.  This is necessary for amrclaw graphics
Some preliminary matlab graphics tests
Stray 'then' found its way into a conditional statement...
Added 'ForestClaw' flag to allow for slight differences in the way that ForestClaw and AMRclaw handle 2d amr plots
Make 'readblocknumber' an optional argument
masking of amr levels now depends on whether ForestClaw or AMRClaw is being plotted
Added blockno argument to add_patch2slice.  By default blockno is set to 0, if only a single block is used
Move test files out of repo to a website location where they can be downloaded if desired.
For some reason, masking was commented out. This is needed for 3d graphics
Fix indenting
Added a README
Merge pull request #67 from donnaaboise/master

Update Matlab Visualization Routines