Package changes: Ruby 2.1, GCC, doxygen
Package changes: Ruby 2.1, GCC, doxygen

* Ruby 2.1.1 added
* GCC removed, everything compiles with clang now
* doxygen added – we don't need a custom version any longer

moonglum/dotfiles,bascht/dotfiles-1,moonglum/dotfiles,bascht/dotfiles-1