Candles rules support

[tuxmonteiro]

Implement rules that check candles patterns, like:

• Piercing line,
• Morning star,
• Three white soldiers,
• Three black crows,
• Hanging man,
• Shooting star,
• Bearish engulfing,
• Bullish engulfing,
• Bearish Harami,
• Bullish Harami,
• Evening star,
• Dark cloud cover,
• Doji,
• Dragonfly doji,
• Gravestone doji,
• Spinning top,
• Falling three methods,
• Rising three methods,
• Flag,
• Wedge,
• Hammer,
• Inverted hammer,
• Bullish Marubozu,
• Bearish Marubozu
  etc...