images implementet, releasing

Author: gorn

lib/rspreadsheet/version.rb

@@ -1,3 +1,3 @@
 module Rspreadsheet
-  VERSION = "0.2.17"
+  VERSION = "0.3"
 end

lib/rspreadsheet/xml_tied_array.rb

@@ -167,10 +167,9 @@ def prepare_empty_xmlnode
   # array containing subnodes of xmlnode which represent subitems
   def xmlsubnodes
     return [] if xmlnode.nil?
-    ele = xmlnode.elements
     so = subitem_xml_options[:xml_items_node_name]
 
-    ele.select do |node| 
+    xmlnode.elements.select do |node| 
       node.andand.name == so
     end
   end