Added '-f' flag to 'p4 reconcile' to enable adding files
with Perforce wildcards in filename (@, #, *, %).
Note that it is not posible to add files with '...' in the
name.
It pains me to do this without requiring a corresponding '-f'
flag in bbi.sh, to make the user explicitly aware that they're
adding files with wildcards in the name.
However, this is a migration tool, and when doing imports there
is rarely a decision to make. Your legacy data is what it is,
and if there are files that require '-f' to be added, so be it.