更新新的Django和Python 2.7。*在Dreamhost上使用virtualenv(与乘客)

Dreamhost is a great host for small project. And it's also Django friendly hosting. Everything good except python and Django version is a little bit out of date. Well it's a whole day of work to figure out how to update Python 2.7.3, Django 1.4 on dreamhost and I really want to share with whoever finding itDreamhost is a great host for small project. An