Unity 5 Personal Dark Skin Hack (5.0.2f1)

Unity 5 personal dark skin hack. It works for 5.0.2f1.

I haven't created this but I thought I'd share it with you since I think it is a silly thing not to have this by default with the personal edition.

Credit goes to ayyoouubb on cgpersia forums where I spotted this first:

Instructions are include in the archive but you can make a backup of the replaced files just in case.