v0.33.6 Fixes - `install.sh` do not use nonexistent variable (#1605) - `install-latest-npm`: `npm` `v5.4`+ breaks on `node` `v4.5` and `v4.6` Documentation - Improve git installation instructions (#1636) - Fix typos (#1640) Tests - [Cleanup] Remove ghc related things in .travis.yml (#1639, #1619)