HEAD

Breaking changes

[qx.bom.Cookie] Previous versions of qooxoo use escape() and unescape() functions. Since those functions are deprecated, then now qooxdoo use encodeURIComponent() and decodeURIComponent() functions. This may break some cookies. There are no issues with special characters like ~!@#$%^&*(){}[]=:/,;?+\'"\\ but some unicode characters like äëíöü (etc) are encoded different by escape() and encodeURIComponent(), so you must take care of this change if you use unicode characters.
[qx.bom.client.Css] Removed obsolete IE-Feature check methods getFilterGradient and getFilterTextShadow. If used in production code, consider them as being a false value.
[qx.core.Environment] Removed obsolete IE-Feature keys "css.gradient.filter" and "css.textShadow.filter". If used in production code, consider them as being a false value.
[qx.ui.splitpane.Splitter] New Property knobVisible toggles visibility of the splitter's button. Property visible toggles visibility of the whole splitte widget (no change from v5.0.x).