Bug fontconfig (#2652)

* Added uuid: OSSP uuid is a ISO-C:1999 application programming interface

* Fixed install error in cmor package

* Added uuid: OSSP uuid is a ISO-C:1999 application programming interface

* Fixed install error in cmor package

* Modifiying fontconfig file to allow install in OpenSuse 13.2

* Adding pkg-config dependency to freetype and libxml2

* Removed first possible solution. With @adamjstewart selecting the one adding pkg-config to dependencies