Some minor config changes
Hi:
I've enabled (as user xavidp, with admin rights):
- User pages (they were cited and suggested to use at Editorial Board page), and
- search and replace within wiki pages (should it be useful for improving wiki pages with spell check or grammar problems for us, the non-native English writers? - or for the people that fix our mistakes! 😉.
I hope it's ok; otherwise: feel free to change (admins) my changes back, of course! (maybe I missed some dicussion months ago about why not enabling those features... who knows..)