Merge branch 'master' into active_model

Conflicts:
	activemodel/lib/active_model/core.rb
	activemodel/test/cases/state_machine/event_test.rb
	activemodel/test/cases/state_machine/state_transition_test.rb
	activerecord/lib/active_record/validations.rb
	activerecord/test/cases/validations/i18n_validation_test.rb
	activeresource/lib/active_resource.rb
	activeresource/test/abstract_unit.rb

1 files changed, 3 insertions, 3 deletions

diff --git a/activesupport/lib/active_support/core_ext/time/conversions.rb b/activesupport/lib/active_support/core_ext/time/conversions.rb
index 18261e139f..6d9c080442 100644
--- a/activesupport/lib/active_support/core_ext/time/conversions.rb
+++ b/activesupport/lib/active_support/core_ext/time/conversions.rb
@@ -63,13 +63,13 @@ class Time
   #   your_time.to_date                                 # => Tue, 13 Jan 2009
   def to_date
     ::Date.new(year, month, day)
-  end
+  end unless method_defined?(:to_date)
 
   # A method to keep Time, Date and DateTime instances interchangeable on conversions.
   # In this case, it simply returns +self+.
   def to_time
     self
-  end
+  end unless method_defined?(:to_time)
 
   # Converts a Time instance to a Ruby DateTime instance, preserving UTC offset.
   #
@@ -80,5 +80,5 @@ class Time
   #   your_time.to_datetime                             # => Tue, 13 Jan 2009 13:13:03 -0500
   def to_datetime
     ::DateTime.civil(year, month, day, hour, min, sec, Rational(utc_offset, 86400))
-  end
+  end unless method_defined?(:to_datetime)
 end