Live Render View 架構修正

viewLiveRendering執行的內容修正為
self.view.backgroundColor = [UIColor clearColor];
[self processFuture];
[self processViewSource];

yumeImageButtonsView 尚未套用此架構
Merge pull request #21 from yume190/scar712345-master

Live Render View 架構修正
Merge pull request #4 from yume190/master

2014 07 21  中午 merge