Auto merge of #28292 - kud1ing:patch-1, r=steveklabnik
Auto merge of #28292 - kud1ing:patch-1, r=steveklabnik

The dates are taken from

  * https://www.rust-lang.org/install.html
  * http://blog.rust-lang.org/2015/06/25/Rust-1.1.html
  * http://blog.rust-lang.org/2015/05/15/Rust-1.0.html

aidancully/rust,GBGamer/rust,aidancully/rust,GBGamer/rust,aidancully/rust,GBGamer/rust,GBGamer/rust,GBGamer/rust,aidancully/rust,graydon/rust,graydon/rust,GBGamer/rust,aidancully/rust,graydon/rust,GBGamer/rust,aidancully/rust,graydon/rust,graydon/rust,graydon/rust,GBGamer/rust