[responsive] fixed devicepixelratio alert
Merge branch 'twist-nightly' into ready-for-scale-inprogress
[settings | system | costcontrol] scaled images
[system | permissions prompt] px to rem
[system | statusbar] px to rem
[Make] json added to @2x parse
[system] wrapped apps connection error
[system] support landscape mode in wrapped app
[browser] support landscape mode
[browser] support render directly from landscape