Call super in hook methods

lib/thor/base.rb

@@ -89,6 +89,7 @@ def initialize(args = [], local_options = {}, config = {})
 
     class << self
       def included(base) #:nodoc:
+        super(base)
         base.extend ClassMethods
         base.send :include, Invocation
         base.send :include, Shell
@@ -596,13 +597,15 @@ def find_and_refresh_command(name) #:nodoc:
       # Everytime someone inherits from a Thor class, register the klass
       # and file into baseclass.
       def inherited(klass)
+        super(klass)
         Thor::Base.register_klass_file(klass)
         klass.instance_variable_set(:@no_commands, false)
       end
 
       # Fire this callback whenever a method is added. Added methods are
       # tracked as commands by invoking the create_command method.
       def method_added(meth)
+        super(meth)
         meth = meth.to_s
 
         if meth == "initialize"

lib/thor/rake_compat.rb

@@ -25,6 +25,7 @@ def self.rake_classes
     end
 
     def self.included(base)
+      super(base)
       # Hack. Make rakefile point to invoker, so rdoc task is generated properly.
       rakefile = File.basename(caller[0].match(/(.*):\d+/)[1])
       Rake.application.instance_variable_set(:@rakefile, rakefile)