remove RVM /usr/local/heroku/bin:/Users/kevin_salter/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin::/Applications/adt-bundle-mac-x86_64-20130219/sdk/platform-tools::/Users/kevin_salter/code/bex-dev/elixir/bin::/usr/local/php54/bin: variables