Update Loader.js

Changes 1 KB = 1000 B to 1024 KB = 1024 B
Update CubeGeometry.js

warning the user
Merge branch 'patch-1' of https://github.com/srifqi/three.js into dev
Merge branch 'patch-2' of https://github.com/srifqi/three.js into dev
Finished CubeGeometry deprecated change.
Updated builds.
Reverted webgl_multiple_views to use WebGLRenderer.
Added missing setClearColor() in css3d_sandbox example.
Simplified misc_lights_test example.
Improvements to terrain examples.
Examples: GPGPU Birds BufferGeometry

- replaces old geometry with a buffergeometry
- this helps speed up initialization times
- also renamed SimulatorRenderer -> SimulationRenderer
preserving the name of temporary mesh changes name of the initial mesh
Examples: GPGPU Birds update BufferGeometry addAttribute method
Removed GeometryUtils.triangulateQuads.
OBJLoader2: Added missing material reference.
Octree: Removed dead code.
Removed face.centroid and geometry.computeCentroids()
centroid was originally used by CanvasRenderer, now that it computes it as needed we don't need the bloat anymore.
Updated builds.
SpotLight: added shadowCamera parameters to clone() method
Examples: GPGPU Bird, removed redundent variables in shaders