Moved the system & opengl logging method to where it belongs: RajLog.
Update README.md

Added a blurb about supporting 4.0+ now.
Merge branch 'master' of https://github.com/MasDennis/Rajawali

Conflicts:
	src/rajawali/renderer/RajawaliRenderer.java
Merging went horribly wrong. Pushing a clean version.
Fixed bug caused by #705
Merge pull request #713 from ToxicBakery/master

Fixed bug caused by debug log.
Fixes #712.
Added auto update of projection matrix when field of view, near plane or far plane are changed. Also made everything involving the cameras view and projection matrices thread safe (@jwoolston -ized) and cleaned up some unecessary `this.someMemberVariable` code.

Signed-off-by: Jared Woolston <jwoolston@tenkiv.com>
Made some more fixes to #704. Brought back the original constructors.

Signed-off-by: Jared Woolston <jwoolston@tenkiv.com>
Merge remote-tracking branch 'upstream/master'