Small bug
Small bug

- Messages left empty for all but the first user in a mass custom e-mail
- fixed.

cristianbell/MISP,jiekechoo/MISP,aaronkaplan/MISP,jiekechoo/MISP,0x0mar/MISP,SteveClement/MISP,RichieB2B/MISP,SteveClement/MISP,Rafiot/MISP,triplekill/MISP,TheDr1ver/MISP,SteveClement/MISP,triplekill/MISP,Rafiot/MISP,triplekill/MISP,elhoim/MISP,x86Labs/MISP,jiekechoo/MISP,elhoim/MISP,elhoim/MISP,crruthe/MISP,aaronkaplan/MISP,TheDr1ver/MISP,triplekill/MISP,FloatingGhost/MISP,pombredanne/MISP,crruthe/MISP,x86Labs/MISP,crruthe/MISP,regit/MISP,RichieB2B/MISP,Maijin/MISP,jiekechoo/MISP,Rafiot/MISP,FIRSTdotorg/MISP,FloatingGhost/MISP,regit/MISP,MISP/MISP,FloatingGhost/MISP,TheDr1ver/MISP,MISP/MISP,0x0mar/MISP,elhoim/MISP,devnull-/MISP,FIRSTdotorg/MISP,0x0mar/MISP,aaronkaplan/MISP,x86Labs/MISP,MISP/MISP,cristianbell/MISP,pombredanne/MISP,SteveClement/MISP,devnull-/MISP,Maijin/MISP,pombredanne/MISP,TheDr1ver/MISP,cristianbell/MISP,FIRSTdotorg/MISP,RichieB2B/MISP,FIRSTdotorg/MISP,0x0mar/MISP,RichieB2B/MISP,FloatingGhost/MISP,devnull-/MISP,regit/MISP,MISP/MISP,crruthe/MISP,x86Labs/MISP,MISP/MISP,Maijin/MISP,devnull-/MISP,regit/MISP,cristianbell/MISP,Rafiot/MISP,SteveClement/MISP,pombredanne/MISP,aaronkaplan/MISP,Maijin/MISP