Apothecary: FreeType 2.5.3

Update apothecary build scripts and header / static libs for FreeType 2.54 (the latest tagged version)

Static libs for architectures included:

- [x] OSX FAT (32 bit w/ libstdc++ and 64 bit w/ libc++)  [![Build Status](https://travis-ci.org/danoli3/apothecary-den.svg?branch=freetype-osx)](https://travis-ci.org/danoli3/apothecary-den/branches)
- [x] iOS FAT (armv7, armv7s, arm64, i386, x86_64 all with libc++) [![Build Status](https://travis-ci.org/danoli3/apothecary-den.svg?branch=freetype-ios)](https://travis-ci.org/danoli3/apothecary-den/branches)
- [x] Android - armeabi (@arturoc ?)
- [x] Android - armeabi-v7a (@arturoc ?)
- [x] Android - x86 (@arturoc ?)
- [ ] VS
- [ ] win_cb
- [x] Linux (32 bit)
- [x] Linux (64 bit)
- [x] Linux Armv6l
- [x] Linux Armv7l
- [x] emscripten

Notes:
-------------------------------
ofTrueTypeFont path fixes for FreeType 2.5.0+
- FreeType changed the library file structure in 2.5.0+ so needed to fix this
- Someone had this problem before http://forum.openframeworks.cc/t/missing-of-lib-include-files/14326/3
- Fixed in https://github.com/danoli3/openFrameworks/commit/12ca5fbf63a5607516380ec8cd8030727eeaf9d0

Testing:
-------------------------------
- [x] Tested iOS Project with new version
- [x] Tested OSX Project with new version