Log out player when time per day is exceeded

Log out player when time per day is exceeded

Commit 3da4030 already changed player_main() to log out the player
when m_m_p_d was exceeded in command().  This crept in accidentally.
Complete the job by changing status() to log out the player instead of
downgrading him to visitor status.

Also, change player_main(), command() and status() to apply the time
limit to countries in sanctuary in addition to active countries.
Leave visitors alone, because those are shared logins.  Make the
disconnect message to a player consistent for all situations.

Note that commit 875a80d1 already changed player_main() to apply the
time limit only to active countries instead of all, just like status()
does, but neglected to document that.