Install Homebrew packages I need.

gistfile1.sh

brew tap homebrew/dupes
brew install apple-gcc42
brew reinstall poppler --with-glib
brew install aacgain aspell astyle brew-gem brew-pip curl curl-ca-bundle ditaa emacs faac gist go grc git-flow git-extras graphviz imagemagick jpegoptim mercurial macvim mp3gain node ntfs-3g osxutils pdf2htmlex opencc openssl pdf2svg osxfuse gnuplot pypy python python3 qpdf r ruby scala ssh-copy-id subversion svg2pdf svg2png tree webkit2png wget wireshark youtube-dl yuicompressor zsh zsh-completions zsh-lovers zsh-syntax-highlighting xz coreutils

# oh-my-zsh
curl -L https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh | sh

# install ffmpeg
brew install automake autojump celt faac fdk-aac git lame libass libtool libvorbis libvpx libvo-aacenc opencore-amr openjpeg opus sdl schroedinger shtool speex texi2html theora wget x264 xvid yasm
brew install ffmpeg -enable-gpl -enable-version3 -enable-nonfree -enable-postproc -enable-libass -enable-libcelt -enable-libfaac -enable-libfdk-aac -enable-libfreetype -enable-libmp3lame -enable-libopencore-amrnb -enable-libopencore-amrwb -enable-libopenjpeg -enable-openssl -enable-libopus -enable-libschroedinger -enable-libspeex -enable-libtheora -enable-libvo-aacenc -enable-libvorbis -enable-libvpx -enable-libx264 -enable-libxvid
brew install qtfaststart