v2.30.2

• Stop testing on IE 8 (no longer available on Saucelabs)
• [Fixed] #910 ext-dnd5 throws error for draggable column headers
• [Fixed] overrideMethod()'s calling context
• [Fixed] #912 ext-dnd5 + ext-glyph awesome5 does not show the icons when dragging an item
• [Fixed] #919 ext-multi: JavaScript error (event is not defined) in nodeKeydown
• [Fixed] #922 scrollIntoView for plain trees that don't have a scrollbar
• [Fixed] #924 ext-edit: Fix caret position for mouse-click in input
• [Fixed] #928 ext-dnd5: Fix preventNonNodes option
• [Fixed] #929 Fix .getTree() for jQuery 3
• [Fixed] #930 ext-dnd5: If drag does not start, no drag data should be stored

Commit details.