Move couchdb settings to vines-couchdb gem.
Move couchdb settings to vines-couchdb gem.

AliEn707/vines,Zauberstuhl/diaspora-vines,artofhuman/vines,artofhuman/vines,negativecode/vines,Zauberstuhl/diaspora-vines,diaspora/vines,diaspora/vines,AliEn707/vines,artofhuman/vines,Zauberstuhl/vines,AliEn707/vines,negativecode/vines,Zauberstuhl/vines