* Convert usages of implicit operator in IndicatorBase and IndicatorDataPoint * Reverting changes to example code
- Since `MomentumPercent` derives from `RateOfChangePercent`, the `RateOfChange` family was included in this commit.
Refactors existing consolidators, indicators, and helper methods to depend on IBaseData instead of BaseData. These updates also defines an IBaseDataBar to act as an abstraction point between TradeBar and QuoteBar.