fixes code style
add user data page to setup dialog
add user data to main2.py
add edit user lua to main2.py
fixes setup/config.py
polish UI
update dictionaries
update po
update zh_CN.po
fixes typo
fixes gettext
polish UI
update zh_CN.po
update po
update zh_CN.po
update main2.py
fixes getLookupCursor

Fixed:
When some wrong pinyin input entered, the lookup candidates disappeared.
fixes download url