#777138 by realityloop: Fixed Strict warning: Only variables should be passed by reference in install_settings_form().
#777138 by realityloop: Fixed Strict warning: Only variables should be passed by reference in install_settings_form().

OccupyWallStreet/streetnet,rmcveigh/frontend-dev,brainhell/drupalglass,brainhell/drupalglass,rmcveigh/frontend-dev,edutrul/social-web,OccupyWallStreet/streetnet,brainhell/drupalglass,rmcveigh/frontend-dev,joshkoenig/golden-god-demo,brainhell/drupalglass,joshkoenig/golden-god-demo,joshkoenig/golden-god-demo,joshkoenig/golden-god-demo,joshkoenig/golden-god-demo,brainhell/drupalglass,lincgr/Prueba,edutrul/social-web,lincgr/Prueba,OccupyWallStreet/streetnet,edutrul/social-web,lincgr/Prueba,joshkoenig/golden-god-demo,lincgr/Prueba,OccupyWallStreet/streetnet,joshkoenig/golden-god-demo,edutrul/social-web,edutrul/social-web