Merge pull request #369 from jstrater/master

Changed the value used for $0 in subcommands

Author: jonleighton

lib/spring/application.rb

@@ -158,7 +158,7 @@ def serve(client)
         trap("TERM", "DEFAULT")
 
         ARGV.replace(args)
-        $0 = command.process_title
+        $0 = command.exec_name
 
         # Delete all env vars which are unchanged from before spring started
         original_env.each { |k, v| ENV.delete k if ENV[k] == v }

lib/spring/command_wrapper.rb

@@ -41,10 +41,6 @@ def call
       end
     end
 
-    def process_title
-      [name, *ARGV].join(" ")
-    end
-
     def gem_name
       if command.respond_to?(:gem_name)
         command.gem_name