remove template return
Merge pull request #347 from Dillon-Benson/patch-1

remove template return
Move date coercion to `#to_date`
Merge pull request #351 from Shopify/date-cleanup

Move date coercion to #to_date
render! will properly force rethrow of errors if context is passed as an argument
Merge pull request #349 from Shopify/render_bang_allow_not_safe_contexts

render! will properly force rethrow of errors if context is passed as an argument