Bug fix.
Bug fix.

For some reason, calling setDelta on scribe causes some of the text to be
highlighted. This messes up future edits, as we assume that no text is
highlighted and the cursor is in the 0th position. This commit sanitizes in the
initialization to fix the problem.

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