Added note about how the plottimeline queries Whoosh.
Added option to get all cooccurring entities in the plottimeline backend view.
Default facet for storyline view.
Fix to frontend query system to avoid incorrect warnings.
Better backend plottimeline cooccurrences handling.
Fixing errors.
Removed some unneeded code.
Fixed cluster merging in storyline view.
Cleaned up some debugging output and missing indentation.
Removed storyline query mode initialization.
Backend plottimeline view can choose and/or for finding cooccurrences; made frontend use the and form.
Fix for missing storyline points.
Fix to get storyline line labels right.
Storyline doesn't show entity title field prefixes in facet mode.
Storyline has different style for facet selection lines.