ui: fold readsections into readconfig
readconfig now reads only single files
readconfig takes an optional list of sections
readconfig trusts files we're looking for sections in
ui: refactor option setting
No more passing options as constructor keywords. Basic options are now
always stored in the overlay for simplicity and consistency.
convert/bzr: handle files replaced by directories (
issue1623)
convert/mtn: mtn does not record timezones, mark dates as UTC (
issue1624)
convert/mtn: handle directory move into moved directory (
issue1619/3)
convert/mtn: handle files moved in a moved directory (
issue1619/2)
i18n: update Brazilian Portuguese translation
- msgmerge with hg
18710802cd49
- most remaining messages translated