Working on letting user interact with ranged units

Semi-working
Merge branch 'master' of https://github.com/MatthewWalker42/Tubby_Towers

Conflicts:
	Assets/PlaceholderPlayerTower.cs
	Library/CurrentLayout.dwlt
	Library/CurrentMaximizeLayout.dwlt
	Library/ScriptAssemblies/Assembly-CSharp-Editor.dll
	Library/ScriptAssemblies/Assembly-CSharp-Editor.dll.mdb
	Library/ScriptAssemblies/Assembly-CSharp.dll
	Library/ScriptAssemblies/Assembly-CSharp.dll.mdb
	Library/assetDatabase3
	Library/guidmapper
	Library/metadata/10/108a99ec9a3a446b0886fe64e9685ea8
	Library/metadata/46/468d0bb3e5c584c8a80d0e074cd5224e
Added static sprites to game

Added sprites and resolved collision instances.