request for pre-install of ghost

[allewwaly]

http://jeanphix.me/Ghost.py/#navigation

ghost.py is a webkit web client written in python.But first you need to install either PyQt or PySide, which is hard to accomplish using saecloud because they rely on c extensions.

So please include it into the pre-installed modules. Thanks

[LeiG]

支持，希望能加入预安装，Ghost能提供替代部分PhantomJS的功能。