workshop update
added fortran_compilers page
rjleveque rebuilt pyclaw repository and various things in it are broken.
fixed schedule
many updates and new developers instructions, from doc commit 3e510709276074
several changes
Trying out revised doc style.
New stuff.
New layout.
added amrclaw gallery, clawpack/doc commit d4690dc3f41add
changes from doc/doc commit 7599f6844a0
changes to git instructions
first pass at gallery for fvmbook examples
removed old list of book examples from 4.6
first attempt at adding all _plot directories for gallery to _static
various old changes re-introduced and some updates from the rjleveque/updates branch
added geoclaw example gallery
changes from doc/doc commit c958b774bacbf7e44
added classic plots to gallery, from doc/doc commit 560461c0e8c49
Modified Gallery link at top of pages and made new galleries.html page, changes also to pyclaw/galleries.
From doc/doc bffe6446b29f1f