more granular memory use logging

config/initializers/memory_logic.rb

@@ -0,0 +1,8 @@
+ActiveSupport::BufferedLogger.class_eval do
+  def add_with_memory_info(severity, message = nil, progname = nil, &block)
+    str = "\t\e[1;31mMemory usage:\e[0m #{Memorylogic.memory_usage}"
+    add_without_memory_info(severity, message + str, progname, &block)
+  end
+
+  alias_method_chain :add, :memory_info
+end