[RLVa] Yay updates~

e4a6e0d257c1 - fixed : @recvim=n isn't actually blocking the incoming message
35869fc884e9 - internal : minor refactoring of the process of updating the navigation and top info bars when toggling @showloc

9688630000ad - changed : show a limited context menu in the nearby people panel when @shownames restricted
    -> "Offer/Request Teleport" (filtered)
    $ Singu Change: Adds Recording of teleport offers to chat (if sending less than 10), one day I'll get around to doing this right into IMs

Noticed RLV.EnableIfNot was not being used, so I plugged it in for windlight.
Future Note: This brings us up to 417d759f0fa9 on the RLVa tree.