Move the `standad_conflict` parameter from table to sync.
Move the `standad_conflict` parameter from table to sync.

Tables will eventually allow it to be overridden (like autokick), but
currently they don't, and in the meantime, we need to be able to set them for
syncs. Resolves GitHub issue #10.

ezekiel/bucardo,ezekiel/bucardo,ezekiel/bucardo