g5k.rb in cryx-g5k-0.2.2

- old
+ new

@@ -1,5 +1,8 @@
 # Subdirs are not automatically loaded. Users must explicitly require them.
 
 module G5K
-  
+end
+
+unless [].respond_to?(:group_by) || [].respond_to?(:index_by)
+  require File.dirname(__FILE__)+"/g5k/enumerable_extensions"
 end
\ No newline at end of file