initial Rails 3 rewrite commit

completely rewritten for ActiveModel compatibility
uses ActiveModel EachValidator class as validator base class
simplifies :between by splitting into a :on_or_before and an :on_of_after
only :is_at option tested

lib/validates_timeliness.rb

@@ -0,0 +1,26 @@
+require 'date'
+require 'active_support/time_with_zone'
+require 'active_support/core_ext/hash/except'
+require 'active_support/core_ext/string/conversions'
+require 'active_support/core_ext/date/acts_like'
+require 'active_support/core_ext/date/conversions'
+require 'active_support/core_ext/date/zones'
+require 'active_support/core_ext/time/acts_like'
+require 'active_support/core_ext/time/conversions'
+require 'active_support/core_ext/time/zones'
+require 'active_support/core_ext/date_time/acts_like'
+require 'active_support/core_ext/date_time/conversions'
+require 'active_support/core_ext/date_time/zones'
+
+module ValidatesTimeliness
+
+  # Set the dummy date part for a time type values.
+  mattr_accessor :dummy_date_for_time_type
+  @@dummy_date_for_time_type = [ 2000, 1, 1 ]
+
+end
+
+require 'validates_timeliness/conversion'
+require 'validates_timeliness/validator'
+require 'validates_timeliness/helper_methods'
+require 'validates_timeliness/version'