ReactiveCocoa/ReactiveCocoa — pull request #761 by kastiglione (2013-08-21 18:12:22+00:00)
Title: Add names to lifted signals, update documentation, and other tweaks

I noticed some things that could be polished up within lifting. The signals returned from the lift methods didn't have names. The documentation didn't reflect the new supported types. While in there, I did a few other cosmetic tweaks.