Indecision indicator

Indecision is calculated based on ratio of wicks-body to full candle.
Similarly price rejection is calculated based on ratio of upper wicks to candle and lower wicks to candle.

In both cases sum of stats from last N candels are used to get smoother output. Coloring of indecision candle is based on two bollinger bands with different standard deviations. It can be set in input settings.