Merge pull request #238 from whuthm/ios-style

fix bug JOYL-100,get less than wallpaper when you first get a list of wallpaper {state:-1}.
Merge pull request #240 from whuthm/ios-style

fix bug JOYL-8,in some cases(animationFinished=true), menu is not displayed.
fix bug:JOYL-62,can not add folders deleted again when the theme is default-theme
Merge pull request #243 from whuthm/ios-style

fix bug JOYL-89, array is out of bounds.
Merge pull request #242 from lwanghaol/ios-style

fix bug:JOYL-62,can not add folders deleted again when the theme is default-theme
Merge pull request #102 from heyongjian/ios-style

Ios style