Changed the definition and legend of send_invitation
Changed the definition and legend of send_invitation

becueb/MconfWeb,lfzawacki/mconf-web,mconftec/mconf-web-santacasa,mconftec/mconf-web-mytruecloud,mconftec/mconf-web-santacasa,lfzawacki/mconf-web,mconftec/mconf-web-ufpe,mconf-ufrgs/mconf-web,mconftec/mconf-web-ufpe,akratech/Akraconference,fbottin/mconf-web,mconf-rnp/mconf-web,mconf/mconf-web,becueb/MconfWeb,mconf-rnp/mconf-web,mconf/mconf-web,mconf-ufrgs/mconf-web,fbottin/mconf-web,mconftec/mconf-web-uergs,mconftec/mconf-web-ufpe,mconftec/mconf-web-santacasa,mconf/mconf-web,akratech/Akraconference,mconftec/mconf-web-mytruecloud,mconftec/mconf-web-santacasa,becueb/MconfWeb,fbottin/mconf-web,mconftec/mconf-web-uergs,becueb/MconfWeb,lfzawacki/mconf-web,mconftec/mconf-web-mytruecloud,akratech/Akraconference,lfzawacki/mconf-web,mconf-rnp/mconf-web,amreis/mconf-web,amreis/mconf-web,amreis/mconf-web,mconf/mconf-web,mconftec/mconf-web-mytruecloud,mconf-ufrgs/mconf-web,akratech/Akraconference,mconftec/mconf-web-uergs,mconf-ufrgs/mconf-web,amreis/mconf-web,fbottin/mconf-web,mconf-rnp/mconf-web,mconftec/mconf-web-ufpe,mconftec/mconf-web-uergs