renamed calls to timeliness_date_time_parse to parse_date_time which will correctly an overrided method

lib/validates_timeliness/attribute_methods.rb

@@ -35,7 +35,7 @@ module ValidatesTimeliness
 
     # Does strict time type cast checking for Rails 2.1 timezone handling    
     def strict_time_type_cast(time)
-      time = self.class.timeliness_date_time_parse(time, :datetime)
+      time = self.class.parse_date_time(time, :datetime)
       time_in_time_zone(time)
     end
     

lib/validates_timeliness/validations.rb

@@ -132,7 +132,7 @@ module ValidatesTimeliness
               when Proc
                 restriction.call(record)
               else
-                timeliness_date_time_parse(restriction, configuration[:type], false)
+                parse_date_time(restriction, configuration[:type], false)
             end            
             
             next if compare.nil?

spec/attribute_methods_spec.rb

@@ -21,7 +21,7 @@ describe ValidatesTimeliness::AttributeMethods do
       strict_time_type_cast("2000-02-01 25:13:14").should be_nil      
     end
     
-    it "should return time object for time object" do
+    it "should return Time object when passed a Time object" do
       strict_time_type_cast(Time.now).should be_kind_of(Time)
     end