Update readme.txt
Update TimThumb to 2.8.11 r216
Update Chosend to 0.9.11
Update MarkerClusterer Plus to 2.0.15
Update qTip to 2.0.1
Update jQuery Validation to 1.10.0
Update Jquery Validation Validation to 1.10.0 min
Update Spin to 1.2.7