Update active record scopes to return actual scope object instead of hash

lib/geocoder/stores/active_record.rb

@@ -18,13 +18,15 @@ module Geocoder::Store
 
         # scope: geocoded objects
         scope :geocoded, lambda {
-          {:conditions => "#{geocoder_options[:latitude]} IS NOT NULL " +
-            "AND #{geocoder_options[:longitude]} IS NOT NULL"}}
+          where("#{geocoder_options[:latitude]} IS NOT NULL " +
+            "AND #{geocoder_options[:longitude]} IS NOT NULL")
+        }
 
         # scope: not-geocoded objects
         scope :not_geocoded, lambda {
-          {:conditions => "#{geocoder_options[:latitude]} IS NULL " +
-            "OR #{geocoder_options[:longitude]} IS NULL"}}
+          where("#{geocoder_options[:latitude]} IS NULL " +
+            "OR #{geocoder_options[:longitude]} IS NULL")
+        }
 
         ##
         # Find all objects within a radius of the given location.
@@ -36,7 +38,9 @@ module Geocoder::Store
         scope :near, lambda{ |location, *args|
           latitude, longitude = Geocoder::Calculations.extract_coordinates(location)
           if Geocoder::Calculations.coordinates_present?(latitude, longitude)
-            near_scope_options(latitude, longitude, *args)
+            options = near_scope_options(latitude, longitude, *args)
+            select(options[:select]).where(options[:conditions]).
+              order(options[:order])
           else
             # If no lat/lon given we don't want any results, but we still
             # need distance and bearing columns so you can add, for example:
@@ -54,11 +58,11 @@ module Geocoder::Store
         scope :within_bounding_box, lambda{ |bounds|
           sw_lat, sw_lng, ne_lat, ne_lng = bounds.flatten if bounds
           if sw_lat && sw_lng && ne_lat && ne_lng
-            {:conditions => Geocoder::Sql.within_bounding_box(
+            where(Geocoder::Sql.within_bounding_box(
               sw_lat, sw_lng, ne_lat, ne_lng,
               full_column_name(geocoder_options[:latitude]),
               full_column_name(geocoder_options[:longitude])
-            )}
+            ))
           else
             select(select_clause(nil, "NULL", "NULL")).where(false_condition)
           end