Added flora object.
Merge branch 'master' of https://github.com/crazysam/cloudwrangler

Conflicts:
	Assets/Scenes/CloudSandbox.unity
Adding flora spawner.
Merge branch 'master' of https://github.com/crazysam/cloudwrangler

Conflicts:
	Assets/Prefabs/Cloud.prefab
	Assets/Scenes/CloudSandbox.unity
Added high scores, cleaned up some prefabs that didn't need to be prefabs.