Overlays position changed from absolute to CSS3 transform #DOM-15
Changed transform to 3d, to boost performance by GPU usage #DOM-15
Safari detecting issue + text, select and date editor problems (due to removing jquery and applying css transforms) #DOM-15
Merge branch 'feature/dom-15' into develop

Conflicts:
	src/3rdparty/walkontable/src/scrollbarNativeCorner.js
	src/3rdparty/walkontable/src/scrollbarNativeHorizontal.js
	src/3rdparty/walkontable/src/scrollbarNativeVertical.js