merge PR NobleRobot#86: fix animation frame duration issue

Author: assada

modules/Noble.Animation.lua

@@ -138,7 +138,7 @@ function Noble.Animation.new(__view)
 			self.currentFrame = __startFrame
 			self.current = self[__name]
 			self.currentName = __name
-			self.frameDuration = frameDuration
+			self.current.frameDuration = frameDuration
 		end
 
 	end
@@ -239,12 +239,12 @@ function Noble.Animation.new(__view)
 			if (self.current.next ~= nil) then
 				self.currentFrame = self.current.next.startFrame	-- Set to first frame of next animation.
 				self.frameDurationCount = 1										-- Reset ticks.
-				self.previousFrameDurationCount = self.frameDuration
+				self.previousFrameDurationCount = self.current.frameDuration
 				self:setState(self.current.next)					-- Set next animation state.
 			elseif (self.current.loop == true) then
 				self.currentFrame = self.current.startFrame 		-- Loop animation state. (TO-DO: account for continuous somehow?)
 				self.frameDurationCount = 1										-- Reset ticks.
-				self.previousFrameDurationCount = self.frameDuration
+				self.previousFrameDurationCount = self.current.frameDuration
 			elseif(__advance) then
 				self.currentFrame = self.currentFrame - 1			-- Undo advance frame because we want to draw the same frame again.
 			end