Cleanup: Use `UserPreferences class >> loadSettingsFrom:`
...or `UserPreferences class >> loadSettings` to load preferences.
[automerge]
# Automatically merge pulled changes from specified mercurial branch (if exists)
# to specified mercurial branch (if exists). The syntax is
#
# automerge = <from-branch>:<to branch>.
#
# The example below will merge changed from branch `default` to branch `jv`.
# If merge fails, issue a warning but proceed. Optional.
#
# automerge = default:jv
automerge = default:jv