Fix left pagination overflow.
Fix left pagination overflow.

Otherwise it would render 1 page less before reaching current
pagesAround count.

RailsEventStore/rails_event_store,RailsEventStore/rails_event_store,mpraglowski/rails_event_store,mpraglowski/rails_event_store,mpraglowski/rails_event_store,arkency/rails_event_store,RailsEventStore/rails_event_store,arkency/rails_event_store,mpraglowski/rails_event_store,arkency/rails_event_store,RailsEventStore/rails_event_store,arkency/rails_event_store