__PagedGeometry________________________

+	Add minimum tree scale for treeloaders
+	Enforce tree scales with debug-only exceptions in treeloaders
+	Add support for alternate coordinate systems (for example, where Z is up)
+	Update docs (recompile API, no more updateAnimation(), new frameUpdate() function in PageLoader)
+	Add #defines for alternate coordinate system support
+	Fix impostor rotation point
+	Add grass layer delete
+	Fix impostor rotation point problem
+	Add userData parameter support to height functions

Fixed:
+	Fix tree scale issue
+	Fix StaticBillboardSet reference bug
+	Fix possible grass animation bug
+	Fix grass reload bug
+	Supplying an invalid material to GrassLayer will crash without a descriptive error
+	Fix impostor filename issue
+	Batches and impostors do not correctly handle per-subentity materials

	Add shared vertex data support

Confirmed:


--- Release Version 1.0 ---

+	Sprite grass
	Angled grass
	Add density map tree loader
	Fix batching of shared vertices
	Density map editing functions
	Add BillboardPage
	Add Impostor autoregeneration	

--- Release Version 1.1 ---

	Improve impostor customization
		setDefaultImpostorResolution(), setDefaultImpostorColor(), setDefaultImpostorRenders()
		setImpostorResolution(), setImpostorColor(), setImpostorRenders()
	Implement InstancePage
	Add hard disk tree loader

	Dynamic lighting
	Swaying trees
	Add functions to reload rectangular and circular regions of geometry
	Add progressive reloading option
	

	Add a maximum view height as well as a maximum view distance for detail levels
	Optimize impostor generator for tall, skinny trees
	Fix Ogre's billboard system for camera roll
	Experement with single-triangle billboards and point-sprites
	Add collision interface
	Possibly add a pseudo-volumetric-texture GeometryPage implementation
	Add automated terrain lightmapper to PagedGeometry