Fixed method for split upgrade
Fixed method for split upgrade

- app/views/maps/index.html.erb - Changed "finished" method name to
  "ab_finished", which happened in the split gem at version 2.0.0.
  Locking down gem versions will help moving forward

Truly fixes #787

EBWiki/EBWiki,BOWiki/BOW,BOWiki/BOW,BOWiki/BOW,EBWiki/EBWiki,EBWiki/EBWiki,EBWiki/EBWiki