v2.7.0

• [CHANGED] Dropped fx option. Use toggleEffect instead.
• [CHANGED] 'win8' and 'bootstrap' skins where modified to highlight the
  title span instead of the node span, in order to be compatible with
  [ext-wide]. The original skins are available as 'skin-win8-n' and
  'skin-bootstrap-n' respectively.
• [Added] ext-wide extension (experimental)
• [Added] LESS files to distribution
• [Added] Publish on cdnjs
• [Improved] tree.reactivate() returns a promise
• [Fixed] #246 Gaps when filtering in hide mode (patch by @lefunque)
• [Fixed] #287 wrong image on hovers
• [Fixed] #368 Standard browser behavior prevented (e.g. zoom with Ctrl+'+'/'-')
• [Fixed] #369 Suppress warning, when dropping top- on top-node
• All commits