Repositioned buildings and added findCoupling

- changed setPositions method: the arrangement of buildings changed
from L-shape to a box shape
- created findCoupling method
Merge branch 'master' of https://github.com/cindyl92/EverythingIsAwesome

Conflicts:
	CodeCity/Assembly-CSharp-firstpass-vs.csproj
	CodeCity/Assembly-CSharp-firstpass.csproj
	CodeCity/Assembly-CSharp-vs.csproj
	CodeCity/Assembly-CSharp.csproj
	CodeCity/Assembly-UnityScript-vs.unityproj
	CodeCity/Assembly-UnityScript.unityproj
	CodeCity/Assets/Scripts/BuildingHeight.cs
	CodeCity/Assets/_Scene/Main.unity
	CodeCity/CodeCity-csharp.sln
	CodeCity/CodeCity.sln
	CodeCity/CodeCity.userprefs
	CodeCity/Library/CurrentLayout.dwlt
	CodeCity/Library/ScriptAssemblies/Assembly-CSharp.dll
	CodeCity/Library/ScriptAssemblies/Assembly-CSharp.dll.mdb
	CodeCity/Library/ScriptAssemblies/Assembly-UnityScript.dll
	CodeCity/Library/ScriptAssemblies/Assembly-UnityScript.dll.mdb
	CodeCity/Library/assetDatabase3
	CodeCity/Library/guidmapper
	CodeCity/Library/metadata/cc/cc78e1899658849d682fd0725efa71f5
	CodeCity/Library/metadata/d5/d53b9111bdfea46cd84bcd1710d92ae7
	CodeCity/Library/metadata/f0/f0f508918dfb7499babc8563c691c941