Added a new section for 'Wrapping MATLAB, R and IDL Codes'.

Added a new section for 'Wrapping MATLAB, R and IDL Codes'.  Moved relevant entries from other places to this new section and added an entry for 'pyidlrpc'.
topical-software: more links for numerical derivatives
remove extra newline
DOC: don't recommend root install

this causes undesirable issues in integration with system packages.
Merge pull request #46 from amicitas/patch-1

Added a new section for 'Wrapping MATLAB, R and IDL Codes'.
Merge pull request #47 from argriffing/more-numeric-derivatives

topical-software: more links for numerical derivatives
DOC: update debian and ubuntu installations

Drop third party package repository from docs.
It does not provide any newer scipy packages for non obsolete
distributions.

Update the build installation for numpy and debian, especially provide
more information on getting working optimized BLAS.
DOC: document numpys openblas brokenness

see numpy/numpy#4192
DOC: add note about issues with OpenBLAS and fix captialization
Merge pull request #48 from juliantaylor/debian-install

Update documentation of debian source install
MAINT: fix typos in OS X version names in build instructions.
MAINT: update to newer scipy-sphinx-theme
DOC: clang++ for c++ on OSX

clang++ needed for scipy sparse compile on OSX 10.9 and Xcode 5.0.2 at least.
Merge pull request #49 from matthew-brett/patch-1

DOC: clang++ for c++ on OSX
MAINT: announce release of numpy 1.8.1rc and scipy 0.13.3
Merge pull request #51 from juliantaylor/release-1.8.1rc1

MAINT: announce release of numpy 1.8.1rc and scipy 0.13.3