Modifies the #create method so that the user leaves the room if the room already existed
Modifies the #create method so that the user leaves the room if the room already existed


git-svn-id: 0d4d1bf2e47502aa0f0957c230a0ec7fa56198fd@2286 b35dd754-fafc-0310-a699-88a17e54d16e

u20024804/Smack,andrey42/Smack,hy9902/Smack,vito-c/Smack,unisontech/Smack,TTalkIM/Smack,igorexax3mal/Smack,kkroid/OnechatSmack,opg7371/Smack,opg7371/Smack,kkroid/OnechatSmack,ayne/Smack,kkroid/OnechatSmack,andrey42/Smack,ishan1604/Smack,ayne/Smack,Flowdalic/Smack,igniterealtime/Smack,Tibo-lg/Smack,TTalkIM/Smack,chuangWu/Smack,igorexax3mal/Smack,mar-v-in/Smack,Tibo-lg/Smack,vanitasvitae/Smack,qingsong-xu/Smack,vanitasvitae/smack-omemo,ishan1604/Smack,xuIcream/Smack,igniterealtime/Smack,unisontech/Smack,deeringc/Smack,cjpx00008/Smack,vanitasvitae/Smack,annovanvliet/Smack,deeringc/Smack,qingsong-xu/Smack,dpr-odoo/Smack,vanitasvitae/smack-omemo,qingsong-xu/Smack,u20024804/Smack,igniterealtime/Smack,hy9902/Smack,TTalkIM/Smack,vanitasvitae/smack-omemo,opg7371/Smack,annovanvliet/Smack,xuIcream/Smack,Flowdalic/Smack,ishan1604/Smack,esl/Smack,hy9902/Smack,xuIcream/Smack,lovely3x/Smack,magnetsystems/message-smack,cjpx00008/Smack,annovanvliet/Smack,vito-c/Smack,mar-v-in/Smack,lovely3x/Smack,esl/Smack,cjpx00008/Smack,magnetsystems/message-smack,chuangWu/Smack,dpr-odoo/Smack,unisontech/Smack,deeringc/Smack,vanitasvitae/Smack,u20024804/Smack,andrey42/Smack,chuangWu/Smack,ayne/Smack,mar-v-in/Smack,esl/Smack,igorexax3mal/Smack,magnetsystems/message-smack,lovely3x/Smack,Tibo-lg/Smack,dpr-odoo/Smack,Flowdalic/Smack