- added string and style format methods
- added string and style format methods

MatthewYork/DateTools,UberJason/DateTools,MatthewYork/DateTools,Dashlane/DateTools,michal-olszewski/DateTools,michal-olszewski/DateTools,michal-olszewski/DateTools,Dashlane/DateTools,Dashlane/DateTools,UberJason/DateTools,UberJason/DateTools,MatthewYork/DateTools