added internal _isArray function and replaced 5 instances of constructor...#303

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brianmaissy wants to merge 2 commits intocaolan:masterfrom brianmaissy:isArray

+10-5

Commits on May 1, 2013

added internal _isArray function and replaced 5 instances of constructor === Array checking
brianmaissy
committed
changed _isArray to prevent extra function call
brianmaissy
committed