Dev (#32)

* Intial Commit

* Render outline in all 3D views

* Fix: cross window highlighting

* Add: onClick parameter to drawSpecial

* Optimization: proper elem selection

* remove forgotten console.log

* Backup Changes

* Optimization: reduced the draw calls even further

* Feature: Implemented highly optimized & modular code for OutlinePass

* remove forgotten console.log

* Remove redundant OutlinePass.atts property

* Feature: secondary selection for OutlinePass(wip)

* Add some comments explaining how we pass objs to OutlinePass