put the background plugin back in c-s-d
Revert "Improve vbox background drawing"

This reverts commit f385f9190bd0b3340dc666fb67b5bdf29324492c.
Revert "Add vbox hack to redraw bg a few seconds after the session loads"

This reverts commit c0ccad39a52ab676280f4802b37b7f6b710309d9.
Revert "Revert "Change how background plugin determines if it's a good time to draw""

This reverts commit 53b2969bedabee952a2b9a94d3b455e54499f2d3.
Revert "Remove background crossfade, causes issues with vbox, add delay to"

This reverts commit f3cbe7697319d7c1afb5a9d89f4d8eca5c3e8280.
Revert "Change how background plugin determines if it's a good time to draw"

This reverts commit 96616cccd7744015fc11fd4a36a985ca33e93769.
Fix revert error