• [COMPAT] [#1260] Upgrade Ruby to 2.5.1.
• [COMPAT] [#1216] Update ffi from 1.9.23 to 1.9.25.
• [DOC] [#1166] Add forgotten .with_options in documentation .
• [DOC] [#1199] Update customizing_dashboards doc.
• [i18n] [#1200] Fix error in suggested translation key.
• [DOC] [#1177] Return a 404 when docs pages are not found.
• [i18n] [#1192] Fix i18n inconsistencies in forms for associations.
• [FEATURE] [#945] Sort has_many fields.
• [COMPAT] [#1169] Configure Capybara to use webrick.
• [i18n] [#1163] Add missing zh-TW translations.
• [DOC] [#1157] Fix has_many and polymorphic fields docs.
• [BUGFIX] [#892] Fix search bar hiding even w/searchable attributes.
• [i18n] [#1153] Add Indonesian locale.
• [BUGFIX] [#1150] Ensure persistent order in pagination spec.