C++ implemented code 3

Hello,

We have made great progress on our game and it is nearing completion, since the last post we have setup health bars, win states, jumping and power ups.  Most of the changes to happen are to the player with fully getting it to move around correctly. 

a few tweaks happened to the bounding boxes to stop clipping issues, this greatly improves gameplay to be smooth.

there are two power ups, a slow one and a double jump. this is to change how the player plays.

Thank you for reading.