Add bin and edit workflow

bin/gems/yell-2.2.2/lib/yell/loggable.rb

@@ -0,0 +1,31 @@
+module Yell #:nodoc:
+  # Include this module to add a logger to any class.
+  #
+  # When including this module, your class will have a :logger instance method 
+  # available. Before you can use it, you will need to define a Yell logger and 
+  # provide it with the name of your class.
+  #
+  # @example
+  #   Yell.new :stdout, name: 'Foo'
+  #
+  #   class Foo
+  #     include Yell::Loggable
+  #   end
+  #
+  #   Foo.new.logger.info "Hello World"
+  module Loggable
+    def self.included(base)
+      base.extend(ClassMethods)
+    end
+
+    module ClassMethods
+      def logger
+        Yell[self]
+      end
+    end
+
+    def logger
+      self.class.logger
+    end
+  end
+end