Revert "Do not pass AR objects to Sidekiq"
Revert "Do not pass AR objects to Sidekiq"

This reverts commit 32935be9b1f85e0e879883897fb3c7b7dffea7ca.

spixi/diaspora,jhass/diaspora,despora/diaspora,SuperTux88/diaspora,jhass/diaspora,SuperTux88/diaspora,KentShikama/diaspora,geraspora/diaspora,geraspora/diaspora,spixi/diaspora,Muhannes/diaspora,Flaburgan/diaspora,SuperTux88/diaspora,Amadren/diaspora,despora/diaspora,Amadren/diaspora,diaspora/diaspora,Muhannes/diaspora,geraspora/diaspora,Amadren/diaspora,despora/diaspora,Amadren/diaspora,KentShikama/diaspora,Flaburgan/diaspora,KentShikama/diaspora,diaspora/diaspora,geraspora/diaspora,SuperTux88/diaspora,Flaburgan/diaspora,diaspora/diaspora,Muhannes/diaspora,Flaburgan/diaspora,jhass/diaspora,spixi/diaspora,spixi/diaspora,despora/diaspora,jhass/diaspora,KentShikama/diaspora,diaspora/diaspora,Muhannes/diaspora