Commits
![Seven Du](https://secure.gravatar.com/avatar/6dac7c4a7d65a09b81f0d19175f774a4.jpg?s=96&d=mm)
Seven Du committed eb3a27ccee1
use 4 spaces indent to match the default of jslint this is the first step of making the code follow the default jslint behaviour, I also manually changed some { } to make it reasonable in addition to replacing tabs