changed build target of PreferencesWindow.xib to "Project Deployment Target"
make preference window wider so that localized strings have enough space
PreferencesWindow.xib reverted to 819fd91b9bd8a168a3ba662fd0648ad5498bdaf5
Re-apply reasonable hunks
Took another hunk that was missed during the 1st review
Merge pull request #141 from hkurosawa/fix-layout-for-basei18n

Fix layout for basei18n
Merge pull request #142 from kojiishi/fix-xib-regressions

Fixes xib regressions
Merge remote-tracking branch 'upstream/release/1.6.1' into feature/previous-window-1.6.1
Re-widen the preference window, trying to merge b071d39 as much as possible