Candles Identification

Script automatically identifies the following on the chart

1. Bullish Engulf
2.Bearish Engulf
3. Morning Star
4. Evening Star
5. Piercing Line
6. Dark Cloud
7. Harami Bullish
8. Harami Bearish
9. Shooting Star
10. Inverted Hammer
11. Hammer
12. Dragonfly Doji
13. Gravestone Doji