Merge pull request #41 from heyongjian/ios-style

merge pull request
wanghao:fix bug issue-8,can not show menu view
wanghao:change deleteRect size for ios icon
wanghao:fix bug:issue-28,can not show joyfolder when the theme is default
wanghao:fix bug:issue-29,crash when not have T card
Merge pull request #44 from heyongjian/ios-style

merge pull request
wanghao:judge whether the server supports breakpoint resume(HTTP)
wanghao:issue-30,crash when you drag the icon on the desktop
Merge pull request #135 from lwanghaol/ios-style

wanghao:issue-30,crash when you drag the icon on the desktop
Merge pull request #72 from heyongjian/ios-style

Ios style