Signed-off-by: Benjamin C Meyer <ben@meyerhome.net>
When GLOBAL_GIT_HOOKS is not set it defaults to the git-hooks /contrib/ folder.
Multiple global hooks directories can be specified by using a space between each path.
+For more details on Git Hooks checkout the online documentation at http://www.kernel.org/pub/software/scm/git/docs/githooks.html
+
--- Creating hooks
To keep things organized git-hooks looks for scripts in sub directories named after the git hook name. For example this project has the following pre-commit script in the following location: