Why wouldn't "signing up" link to the routed signup page?
Another signup correction (refs #2502)
Correct flash notice handling.
Turn occurrences _outside of the views_ of phrases specific to "the PGP" or "personalgenomes.org" into translations (fixes #2534, refs #2502)
Use a config file setting for the 'Sign Up' URL and update all references (refs#2502)
Merge branch '2502-site-labels'