lynx-dev -anonymous restrictions not set correctly.

[Rob Cameron]

The command 
lynx -anonymous '-restrictions=?'
under 2.8.4dev17 and dev18 shows that many restrictions have not
been correctly set.

The new "restrictions" table in LYUtils.c does not seem to be
set up properly for the -anonymous restrictions.

The TRUE settings for the "can" field should generally be changed to FALSE
or to the value of an appropriate CAN_ANONYMOUS... variable.

It would also seem that every CAN_ANONYMOUS.. variable in userdefs.h
should be inspected here (or elsewhere) in order that the 
configurations specified in userdefs.h take effect.  I can't
figure out how that happens.

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