Add keyboard shortcut for back, forward
Add keyboard shortcut for back, forward

jiahaog/Nativefier,zucher/nativefier,faceair/nativefier-slack,pixel9/nativefier,pixel9/nativefier,gfpacheco/Nativefier,skewedlines/Nativefier,zucher/nativefier,jiahaog/Nativefier,jiahaog/Nativefier,skewedlines/Nativefier,skewedlines/Nativefier,gfpacheco/Nativefier,pixel9/nativefier,faceair/nativefier-slack,zucher/nativefier,gfpacheco/Nativefier