Fixed issue with indexed_fields inheritance
Image titles now use ngrams
Merge branch 'develop' of github.com:torchbox/verdant-rca into develop
Everything that inherits from TagSearchable now has ngrams enabled on their title
Added prefetch_related to search
Merge branch 'develop' of github.com:torchbox/verdant-rca into develop
Added new validator to admin form to make prevent duplicate slugs
Merge branch 'develop' of github.com:torchbox/verdant-rca into develop