Function ucwords

static/editor.md/editormd.js:3373–3377

(str)

     */
    
    var ucwords = function (str) {
        return str.toLowerCase().replace(/\b(\w)|\s(\w)/g, function($1) {  
            return $1.toUpperCase();
        });
    };
    
    editormd.ucwords = editormd.wordsFirstUpperCase = ucwords;