Revert "bump simple_oauth"
Revert "bump simple_oauth"

This reverts commit 13cb07fed746a61cbe1f9aa4f4d584d2054ff3ab.

Fixes simple_oauth regression that breaks Twitter posting, see issue #5411

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