patch 8.0.0239: no CI with an address sanitizer commit https://github.com/vim/vim/commit/1e07633a5d42f1756da88c25c3e7df957470acd9 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jan 26 20:11:12 2017 +0100 patch 8.0.0239: no CI with an address sanitizer Problem: The address sanitizer sometimes finds errors, but it needs to be run manually. Solution: Add an environment to Travis with clang and the address sanitizer. (Christian Brabandt) Also include changes only on github.