NixOS/nixpkgs — pull request #2613 by taku0 (2014-05-11 10:58:01+00:00)
Title: scala: add expression for scala 2.11

Adds Scala 2.11.0 and makes it default.
Also updates from 2.10.3 to 2.10.4 and from 2.9.2 to 2.9.3.
Fixes download URL for 2.9.