* Blur effect decreased on lower resolutions

+ Palette mosaic can now appear in other modes.
+ Star tunnels and double tunnels enabled as random choices in any mode except wakeboard.

Minor adjustements.

** Accidentaly uploaded locked version, used while debugging.

* Fixed extreme lag for Wakeboard, Flight 4 and Binaural modes which used the gradient mode colors in the side walls mosaic. The lag was because Gradient mode would generate 100+ colors and the mosaic would display each of them. Stacked. As individual rails. Sorry.

* Gradient mode will not generate gradientsbetween repeated colors.
* Gradient mode applied after color sorting.

+ Color interpolation mode can now be recursive and replace the generated colors.
* Color interpolation limited to 5 gradient colors.

+ Palettes now may generate intermediate colors to smooth harsh transitions.
* Color smoothing is experimental.

+ Buildings in the background are less plain
* Skyscreen can now only be white or black, unless the mode requests a color

+ A few more generator settings which were accidentally left out added.
** Protip: avoid relaesing skins past midnight.