change README.txt to .rst.
Most files only have titles, little description yet.
Merge pull request #70 from rjleveque/gallery

change README.txt to .rst.
missing aux argument in qinit
Merge pull request #71 from rjleveque/fix-qinit-aux

missing aux argument in qinit
fixed examples/acoustics_2d_radial to add .m files from @donnaaboise PR #65 and fix 1drad subdirectory to properly use new classic code
fixed README file
fixed README file again
missing maux and dimension statement
tstart var in conck should have been changed when variable replaced by either tstart_thisrun or t0
added dimension statement for aux - safer this way
changed name of unused variable dtv2 -> dt_max. Add line to use it in tick - default in setrunn is 1e98 so shouldn't change anything unless actually set it in setrun.py:
changed to use dt_max in setrun.py to avoid huge cfl numbers when vt=0
Merge pull request #72 from rjleveque/radial_acoustics

Radial acoustics
Merge pull request #73 from mjberger/master

missing maux and dimension statement, also adds some name changes.
Merge branch 'master' into regression

PR #69 is out of date relative to more recent changes -- merging those in to
check that regression tests still work.

* master:
  changed to use dt_max in setrun.py to avoid huge cfl numbers when vt=0
  changed name of unused variable dtv2 -> dt_max. Add line to use it in tick - default in setrunn is 1e98 so shouldn't change anything unless actually set it in setrun.py:
  added dimension statement for aux - safer this way
  tstart var in conck should have been changed when variable replaced by either tstart_thisrun or t0
  missing maux and dimension statement
  fixed README file again
  fixed README file
  fixed examples/acoustics_2d_radial to add .m files from @donnaaboise PR #65 and fix 1drad subdirectory to properly use new classic code
  missing aux argument in qinit
  change README.txt to .rst. Most files only have titles, little description yet.