allow stylesheet urls to be passed to config
allow stylesheet urls to be passed to config

KentZheng/gitFlowTIB,kmoe/quill,KentZheng/gitFlowTIA,anovi/quill,smartsocialmedia/quill,fraywing/quill,hampsterx/quill,Asana/quill-1,smartsocialmedia/quill,voxmedia/quill,Asana/quill-1,KentZheng/testingflow,mobitroll/kahoot-quill,mobitroll/kahoot-quill,casetext/quill,studio666/quill,sferoze/quilljs,KentZheng/gitFlowTIA,syungkeaw/quill,eXcomm/quill,JoshBarr/quill,quilljs/quill,milqfm/quill,KentZheng/gitFlowTIB,dahal/quill,sferoze/quilljs,sferoze/quilljs,psiemens/quill,DemocracyOS/quill,quilljs/quill,willrowe/quill,milqfm/quill,praneybehl/quill,casetext/quill,voxmedia/quill,quilljs/quill,kmoe/quill,psiemens/quill,tim-mc/quill,willrowe/quill,sferoze/quilljs,gutenye/quill,DemocracyOS/quill,KentZheng/testingflow,tim-mc/quill,willrowe/quill,voxmedia/quill,jayzawrotny/quill,fraywing/quill,jziggas/quill,Benibur/quill,jcppman/quill