tasks/helper.rb in zfben_rails_rake-0.0.3 vs tasks/helper.rb in zfben_rails_rake-0.0.4

@@ -1,4 +1,9 @@
 def sys cmd
   STDOUT.puts cmd.color(:black).background(:white)
   system cmd
 end
+
+def err msg
+  STDOUT.puts msg.color(:yellow).background(:red)
+  exit!
+end