Workaround for grunt-protractor
Workaround for grunt-protractor

grunt-protractor will set the capabilities' versions as command line
arguments which protractor will automatically convert to floats with
optimist. Sauce cannot read floats (can read strings and ints
apparently)

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