change: fixed feedback UI
change:初始设置适配MIUIV6
Merge pull request #86 from Mrzy/fb

change: fixed feedback UI
Merge pull request #87 from Mrzy/syc

change:初始设置适配MIUIV6
Merge pull request #88 from Mrzy/long

Long
change:设置界面每项之间去掉间距，自定义壁纸数目达到上限增加提示
Merge pull request #89 from Mrzy/syc

change:设置界面每项之间去掉间距，自定义壁纸数目达到上限增加提示