check for size file rather than index dir to determine if the index is generatedwhen using a share file system the folder exists before the index
check for size file rather than index dir to determine if the index is generatedwhen using a share file system
the folder exists before the index

evanrolfe/acts_as_indexed,nilbus/acts_as_indexed,dougal/acts_as_indexed,nikolai-b/acts_as_indexed