little bit config refactoring, added weekview vertical

lib/dateView.js

@@ -69,10 +69,10 @@ function createWeekViewVertical(dataObj, now) {
 
     var cls = '';
     if (dayInHolidays(day.date, holidays)) {
-      cls += " weekview-holiday";
+      cls += " weekviewV-holiday";
     }
     if (compareDate(day.date, now) == 0) {
-      cls += " weekview-today";
+      cls += " weekviewV-today";
     }
 
     var datString = formatDate(day.date);