Null Reference Error on Safari on Mac OS.

[buko106]

I encountered a null reference error on Safari on Mac OS.
The error is as same as the one which occurs when I access demo page

I explored the code, and found
var matrix = transform.baseVal.consolidate().matrix; in getTranslation() seems to be the cause of this error.

[magjac]

Duplicate of #18 and #4.

Please upgrade to v1.4.0 and try again. I've updated the basic example. Please try it again.

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