Fixing issues introduced in pull request #6953

Add rotation to EllipseCurve and Path.

Multi-material support in BufferGeometry

This commit filters draw-calls based on the currently bound material index.
You can now use MeshFaceMaterial with BufferGeometry and store material indices
in BufferGeometry's drawcalls.

Geometry transform methods docs

Added transform methods to Geometry and BufferGeometry

Fixed bone texture size issue

Changed
if (aRotation ) {
to
if ( aRotation !== 0 ) {

WebGLRenderer: Deprecated supportsFloatTextures(), supportsHalfFloatTextures(), supportsStandardDerivatives(), supportsCompressedTextureS3TC(), supportsCompressedTexturePVRTC() and supportsBlendMinMax().

Add dispose() to WebGLRenderer