[cXF] Style Variations in Navigation 1.4.0

NOTE: update to XenForo 2.3.6 and this add-on to the latest version to fix the problem

compatibility with XenForo 2.3.5 (changed the behaviour to open in an overlay window instead of a drop-down menu)
new positions added

added support for [cXF] Top Navigation

added option in the style properties to set the position (before or after Quick search)