Issue #1545540 by mkuhn: add alternate drush based suggestion for people who don't really need git_deploy.
Issue #1545540 by mkuhn: add alternate drush based suggestion for people who don't really need git_deploy. (rewrap)
Bug #1341464: For git submodules .git will be a file: check file_exists() not is_dir().
MIDD: When setting the project name, remove the 'drupal-' prefix from Middlebury customized modules.
git_deploy: Allow the module to look for upstream changes to modules that we have modified.