replace old logo
[fcitx] add a pre/post-release hook.

now release is more widely used, since it will really interference with
real input, let plugin in to do some block is necessary.
[pinyin] adjust some default option.
[notificationitem] ...a mistake in encoding
[trans] update translation
[dbus] clean the path
[classic] hope we have a more stable tray now
[x11, classicui] test composit at start, don't reset menu position on composite change
[classicui] skip first if it will not be shown
fix daxiaoyan
Merge pull request #89 from marguerite/master

replace old logo