Resolves potential for multiple progress view's to be added to view. #5

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markst wants to merge 2 commits intokaiinui:masterfrom markst:issues/4

+17-12

Commits on Feb 9, 2016

Progress view manager checks if progressView property is nil before initialising a new view.
markst
committed

Commits on Feb 10, 2016

Progress animation is added to layer upon didMoveToSuperview rather than init of the view.
markst
committed