Add faceted browsing sidebar to Text Comparison

Phil Gons (Logos)

Please add a faceted browsing sidebar to Text Comparison to allow us to filter down to particular passages that are significant for the purposes of comparing across multiple texts and translations. For example, we may want to filter down and view only the passages that have a significant text variant or are classified by interpreters as crux interpreta or where significant divergence exists among a set of translations. This will allow us to find passages that we should pay special attention to from text critical, translational, and interpretational perspectives.