Lock Kaminari version in Gemfile
Monkeypatch Kaminari Paginator's 'each_page' to iterate through *all* pages, not just so-called 'relevant' ones
Configure Kaminari to show 50 entries per page by default
Add ThinkingSphinx index for Etymology
Ignore Sphinx database
Ignore Sphinx configuration
Ignore Sphinx PID file
Setup Sphinx charset_table
Create etymologies#search action