Merge pull request #58 from whuthm/ios-style

huangming : the ios dockdivider and joy foldre adaptation for joy launcher.
Merge pull request #59 from whuthm/ios-style

huangming: replace the app and game folder icons.
Merge pull request #60 from whuthm/ios-style

huangming: hide the dock when ios style.
Merge pull request #27 from heyongjian/ios-style

Ios style
Merge pull request #63 from whuthm/ios-style

huangming: put the backup and theme field in the assets.
Merge pull request #28 from heyongjian/ios-style

Merge pull request
Merge pull request #64 from whuthm/ios-style

huangming : resolve the ios folder items overlapping when dragview drop,
Merge pull request #29 from heyongjian/ios-style

Merge pull request
optimize for delete ios
Merge pull request #65 from lwanghaol/ios-style

optimize for delete ios
Merge pull request #44 from heyongjian/ios-style

Ios style