standard material supports useAlphaFromDiffuseTexture option
avoid redondancy with the private method _shouldUseAlphaFromDiffuseTexture
update the .ts file
Merge pull request #196 from MaxenceBrasselet/Tools.Log

Tools.log update
Merge pull request #194 from Platane/master

useAlphaFromDiffuseTexture option for standard material
Moving static const to readonly properties
Updated beta with last changes
Updating intersectsPoint functions to use engine.Epsilon values
Good blender exporter
Merge remote-tracking branch 'remotes/babylonJS/master' into mergeVertices

Conflicts:
	Babylon/Mesh/babylon.mesh.js
	Babylon/Mesh/babylon.mesh.ts
Delete gitignore to remove it from all commit. (it does not need to be versioned).
WIP merge vertices (waiting david catuhe answer for rotation).
Add method to decompose a TRS matrix, return an object with Translation, Rotation and Scaling values.
update breakHierarchy method.