Script.aculo.us 1.6.2 Released

Thomas Fuchs and co. have released script.aculo.us 1.6.2.

This is mainly a bugfix “go ahead and grab it” release:

• Fix a problem in the drag and drop logic if an reverting/drag ending draggable was initialized for a new drag (for example by clicking repeatedly) for all cases where the default start/revert/end-effects are used, fixes #4706 [thx tecM0]
• Fix possible memory leaks with Draggables, fixes #3436 [thx aal]
• Throw nicer errors when requires script.aculo.us libraries are not loaded, fixes #5339
• Make slider handles work when not displayed initially by using CSS width/height, fixes #4011 [thx foysavas]
• Update sortable functional test with onUpdate counter
• Make more Element extensions unit tests work on Safari
• Add the assertMatch unit test assertion for asserts with RegExps [thx Ian Tyndall]
• Fix a problem with Effect.Move causing “jumping” elements because of very low float numbers in some situations
• Fix a missing semicolon in dragdrop.js, fixes #5569 [thx mackalicious]
• Fix a slight inaccuracy with Effect.Scale that could lead the scaling to be one pixel off
• Be more prototypish with Effect.Transitions.linear
• Make Effect.Scale recognize font sizes that use the pt unit, fixes #4136 [thx aljoscha]
• Fix IE hack in Effect.Opacity, fixes #5444 [thx nicholas]
• Fix IFRAME layout fix for IE and Autocompleter, fixes #5192 [thx tommy skaue]
• Fix only option in onEmptyHover, fiex #5348 [thx glenn nilsson]
• Fix Effect.BlindDown and SwitchOff handling of supplied callbacks, fixes #5089 [thx martinstrom]
• Fix a problem with field focus on Ajax.InPlaceEditor and loading external text, fixes #4988, #5244 [thx rob]
• Do not attempt to scroll if scrollspeed is 0/0, fixes #5035 [thx tomg]
• Fix a problem with Sortable Tree serialization, fixes #4939, #4688, #4767 [thx Sammi Williams]
• Fix an endless loop with sliders, fixes #3226, #4051, #4765 [thx jeff]
• Make autocompleter work with update DIVs that have scrollbars, fixes #4782 [thx Tommy Skaue]
• Corrected options parsing on switchoff effect, fixes #4710 [thx haldini]