• Added support for providing a function as zIndex value in options object (thanks @eivindga)
• Fixed a switch to use the correct type for separators (thanks @RareDevil)
• Fixed the problem with submenus size wrongly (Issue #308) (thanks @RareDevil)
• Incorrect entry on package.json (Issue #336) (thanks @Dijir)
• Gray out disabled icons as well as text (Issue #337) (thanks @r02b)
• Optimized generated CSS so that context-menu-icon class can be used to overwrite icon CSS.
• Positioning of contextmenu when using appendTo (thanks @mrMarco)
• Check to see if target have a higher zIndex than the contextmenu in the key event handler (thanks @RareDevil)