Added test for multiple order fields
Merge branch 'master' of https://github.com/ankane/searchkick
Fixed empty array in where clause - closes #113
Updated changelog
Destroy all stores between tests
Ensure can always sort on id
Added language option - closes #115
Add option to force search types
Updated scope syntax
Merge pull request #123 from nathanbertram/master

Updated scope syntax
Fixed mongo id integer issue - closes #124
Merge branch 'master' of https://github.com/ankane/searchkick
Fixed reindex method when callbacks disabled - closes #120
Version bump
Use after_commit hook to protect against data inconsistencies - closes #111
Fixed markdown
Added note about ActiveRecord
Better wording
Removed unnecessary note
Version bump