add zh_CN translation
Merge pull request #33 from tuhaihe/master

add zh_CN translation
Merge pull request #37 from jonnius/master

Localization in Prefs updated + German
backgroundcolor + tray button
backgroundcolor + tray button
Delete TaskBar.po~
Update README.md
reset top panel
3.4 compability
3.4 compatibility
bottom panel
bottom panel
bottom panel
bottom panel
bottom panel
bottom panel
bottom panel
bottom panel
new email address
new email address