Scripts
pull test
readme to do list
test scene to verify camera facing billboard script
added TintSprite script (tints animated sprites at init or continuous)
billboard tweaks
update tintSprite to tint children. Grouped flowers under tinterator parent
Added new sprite
This might not work!

Merge branch 'develop' of https://github.com/brendanmatkin/Gardenarium into develop

Conflicts:
	Assets/testScene_billboard_01.unity
repaired tree animation
added B&W sprites, shrunk terrain, modified OSC behaviour, added new scene (new working test scene)
cloud tests
custom joystick, cloud tweak
particle toon bubble tests, new terrain, rotation tests, audio tests, others. Kind of a lot...
Cylinder terrain object rotation script (mouse scroll wheel/external input)