+ Updated RIG wrapper to compensate for changes in the RIG format for The Sims 4.
+ Set SVN Ignore and GIT Ignore on MiscellaneousResource/Properties/AssemblyVersion.cs, since it's regenerated every time the project is built.
+ Set SVN Ignore on MiscellaneousResource/obj, since it's an intermediary output folder with contents that are regenerated every time the project is built.