got rid of more old stuff
Merge branch 'master' of https://github.com/chrishawkinsnz/SubparHexagon

Conflicts:
	Assets/Materials/hexPat.mat
	Assets/Materials/hexPat.mat.meta
	Library/CurrentLayout.dwlt
	Library/EditorUserBuildSettings.asset
	Library/ScriptAssemblies/Assembly-CSharp.dll
	Library/ScriptAssemblies/Assembly-CSharp.dll.mdb
	Library/assetDatabase3
	Library/expandedItems
	Library/guidmapper
	Library/metadata/1c/1c3029530215e454181478cc6a869627
	Library/metadata/4a/4a1b9d03f37dfec42970aa29732fcda9
	Library/metadata/d9/d995c2f417587bc43b1bde90207b8e69