Fixed deprecated coffescript '--join' option.
Merge pull request #209 from gmist/fix_join_in_new_coffee

Fix deprecated '--join' option in the CoffeeScript 1.8.0
Version 1.1.1 (pre-release)
Merge branch 'master' of github.com:gae-init/gae-init into custom

* 'master' of github.com:gae-init/gae-init:
  Version 1.1.1 (pre-release)
  Fixed deprecated coffescript '--join' option.