Fix for parse_raw_data -- json parse catches invalid json and...

Fix for parse_raw_data -- json parse catches invalid json and activesupport::json needs to be caught.

lib/geocoder/lookups/base.rb

@@ -120,16 +120,16 @@ module Geocoder
       # Parses a raw search result (returns hash or array).
       #
       def parse_raw_data(raw_data)
+        begin
           if defined?(ActiveSupport::JSON)
             ActiveSupport::JSON.decode(raw_data)
           else
-          begin
             JSON.parse(raw_data)
+          end
         rescue
           warn "Geocoding API's response was not valid JSON."
         end
       end
-      end
 
       ##
       # Protocol to use for communication with geocoding services.