Loading time has finally decreased!!!

Bug fixes and some improvements:

• The loading time among the stages has been considerable reduced
• The second stage boss' textures has been revisited
• The second stage boss' recovering animation has been replaced
• The first stage boss's recovering and throwing animation as been replaced
• The throwing's animation of all character has benn revisited  
• The recovering algorithm of all character has been revisited 
• The start position of all charateres in first stage has been reorganized to be a little bit upper
• The reach of boxes throwing has been reduced
• The screen "Winners don't use drugs" has been removed
• The wall breaking animation, in second stage during the big guy spam, has been revisited
• There was fading effect that was lost in previous version. They has been fixed.
• All the objects in Stage-5-2 has been reorganized