Add deps to 'mix new --umbrella'

Author: ericmj

lib/mix/lib/mix/tasks/new.ex

@@ -137,7 +137,15 @@ defmodule Mix.Tasks.New do
     use Mix.Project
 
     def project do
-      [ apps_path: "apps" ]
+      [ apps_path: "apps",
+        deps: deps ]
+    end
+
+    # Returns the list of dependencies in the format:
+    # { :foobar, "0.1", git: "https://github.com/elixir-lang/foobar.git" }
+    # Note that these dependencies can not be accessed by child applications
+    defp deps do
+      []
     end
   end
   """