https://github.com/matplotlib/matplotlib/pull/1710
When a font doesn't have a glyph name, we should synthesize.  This fixes the
Arial font problems under Windows 8.
Fixes #1884 -- Don't require a PyCXX.pc file (since it doesn't exist upstream and in many packages).  Don't overwrite existing libraries on an extension if pkg-config fails for one component.  Don't spew pkg-config error messages to the console.
Merge remote branch 'original/master'

Conflicts:
	src/ft2font.cpp
Set default quality for rendering jpegs with PIL to 95.
Straw man commit for making the jpeg quality (when saved by PIL) configurable
via rcParams.
Added savefig.jpeg_quality to the rcParams correctly

With a short one-line doc in matplotlibrc.template.
added jpeg quality support for gdk backend
Added jpeg quality support for gtk backend
Added jpeg quality support for wx backend
bugfix: SetOption for wx.Image takes a string, not an int.
Two newline fixes to comply with PEP8
DOC - two modules link appeared in the documentation

ref #1837
FIX - deleted the documentation that made the latex build fail

closes #1836
Merge pull request #1932 from NelleV/doc_FIX

DOC - two modules link appeared in the documentation
Merge pull request #1935 from NelleV/1836_latex_docs_fail

1836 latex docs fail
add pkgconfig to homebrew install instruction

build will not find freetype headers without it.

Alternate fix would be to search for freetype in the homebrew location (`/usr/local/Cellar/freetype/VERSION/`), or add the right location to the include path (`/usr/local/include/freetype2`).
Merge pull request #1771 from dhyams/jpeg_quality_95_by_default

Jpeg quality 95 by default with rendering with PIL
Added a what's new entry for the new jpeg quality parameter.
Two small pep8 fixes.
Fixed missing double-tick.