new multiplyByPoint
replace Matrix4.multiplyZByVector where possible
doc and tests
fix doc typo
Fix build on OS X.

A blank arg still gets passed to the command instead of being ignored like it is on Windows.
Merge pull request #1356 from AnalyticalGraphicsInc/issue1355

Fix build on OS X.
Fix Fullscreen events on IE 11.
Merge branch 'master' into matrixfunctions
examples
typo
doc
cleanup
CHANGES.md
cleanup
replace multiplyByVector
Merge pull request #1354 from AnalyticalGraphicsInc/matrixfunctions

Optimized matrix functions
Merge pull request #1357 from AnalyticalGraphicsInc/fixIEFullscreenChange

Fix Fullscreen events on IE 11.
Merge remote-tracking branch 'origin/master' into gltf