Fixed issue with controller vibration

fixed glowing background

fixed flickering & disappearing rails when playing on extreme high-speed modes

Fixed graphic issues for the Windows bleedingedge crowd.

Fixed color blocks for Mac users. Instead of staying pink throughout the song, the blocks change colors.

Removed air debris
Made the loop/twist after a power block less severe
Full lanes in the grid become brighter than partially-filled lanes

visual improvements for wakeboard mode