freetype 2.5.0.1

Freetype 2.5.0.1

matplotlib and PIL break upon using the new freetype 2.5.1, so I needed this version.

From 

    $ brew versions freetype
    Warning: brew-versions is unsupported and may be removed soon.
    Please use the homebrew-versions tap instead:
    https://github.com/Homebrew/homebrew-versions
    2.5.1    git checkout 129ebdc /usr/local/Library/Formula/freetype.rb
    2.5.0.1  git checkout 6314fdb /usr/local/Library/Formula/freetype.rb
    2.4.11   git checkout 0e450f2 /usr/local/Library/Formula/freetype.rb
    2.4.10   git checkout 09d7bd7 /usr/local/Library/Formula/freetype.rb

Used git checkout `6314fdb` to create this file; see [original commit from homebrew repo](https://github.com/mxcl/homebrew/blob/6314fdbab7c9d3b6b84b4a9472e16c8f5255742a/Library/Formula/freetype.rb)