MAINT: update SfePy description in Topical Software
Merge pull request #23 from rc/update-sfepy-desc

MAINT: update SfePy description in Topical Software
ENH: add KryPy package to topical software index
Merge pull request #24 from andrenarchy/patch-1

ENH: add KryPy package to topical software index
RF: gfortran for OSX 10.6 link was dead

Change to another link to the same binary.
Merge pull request #25 from matthew-brett/osx-gfortran-binaries

RF: gfortran for OSX 10.6 link was dead
DOC: fix rst rendering issues with code samples
Fixed SymPy homepage link
Merge pull request #28 from thilinarmtb/Fix_SymPy_Link

Fixed SymPy homepage link
Merge pull request #27 from andreas-h/win_formatting

DOC: fix rst rendering issues with code samples
DOC: update OS X build instructions.
Merge pull request #29 from rgommers/update-osxbuild-instructions

DOC: update OS X build instructions.
Makefile: ensure fixperms runs even if rsync fails
Makefile: add --delete-after to rsync
Updated install.rst to make it easier to find official binary downloads.
uddated install to make it easier to find stand-alone package info.

As per discussion on a previous pull request, and the numpy list, a new version -- it emphasizes that this is about the "stack", and provides additional info about how to get individual packages.

I pulled out the Homebrew instructions -- I haven't tested them myself, we shouldn't out that in without some good testing.
Change title of the 'Custom' section, remove Homebrew instructions, fix typos
Merge branch 'pr-32'
Update news
Add a higher resolution logo of SymPy

This looks so much better on a retina display, or zoomed in even on a regular
display.