tweakdefaults: add commands.status.verbose to tweakefaults

commands.status,verbose if set to True, shows conflict information in `hg
status`. It shows which unresolved state you are in, which are the unresolved
files and how to continue the unresolved state. That sounds like a very good
candidate for tweakdefaults.

bisect is added to commands.status.skipstates because people generally leave
unresolved bisect state and we should skip that in morestatus output.

Differential Revision: https://phab.mercurial-scm.org/D2806

mercurial/ui.py

@@ -60,6 +60,10 b' interface = curses'
 status.relative = yes
 # Refuse to perform an `hg update` that would cause a file content merge
 update.check = noconflict
+# Show conflicts information in `hg status`
+status.verbose = True
+# Skip the bisect state in conflicts information in `hg status`
+status.skipstates = bisect
 
 [diff]
 git = 1