4.8.0

Bug fixes:

• #783 PSV prevented pinch-zoom on the rest of the page
• #761 respect requestHeaders on tiles adapters (with warning because of performances hit)
• gallery plugin hide button if no items are defined

New features:

• #759 markers plugin: add zoomLvl marker option
• more positioning options for tooltips ("right top", "right bottom", "left top", "left bottom")

Breaking:

• Animation class moved to the utils namespace
• virtual tour plugin
  • removed nodeList button, use the gallery plugin instead
  • removed getLinks() option, getNode() must return the nodes with its links
• markers plugin
  • removed listButton and hideButton options (the buttons themself are still there)
  • removed single value scale marker option, use an array or an object