Bug fix at DevelAnimation::ProgressReashedSignal
Fix one bug in this patch
Progress reach signal required value were initialized when loop is done.
But if mLoopCount == 0 (unlimited looping) then signal required value is not initialized.
See UtcDaliAnimationProgressCallbackWithLoopingP() and UtcDaliAnimaionProgressCallbackWithLoopingP2().
P() use SetLoopCount and P2() use SetLooping(true).
Previous version only pass P() and fail P2().
now both P() and P2() will pass
Change-Id: Ie60ea087a00afb8a919cb935b083f207a1e34557
Signed-off-by: Eunki Hong <eunkiki.hong@samsung.com>