Export more aeson stuff

yesod-auth/Yesod/Auth/BrowserId.hs

@@ -17,7 +17,6 @@ import Data.Maybe (fromMaybe)
 import Control.Monad (when)
 import Control.Exception (throwIO)
 import Text.Julius (julius, rawJS)
-import Data.Aeson (toJSON)
 import Network.URI (uriPath, parseURI)
 import Data.FileEmbed (embedFile)
 import Data.ByteString (ByteString)

yesod-core/Yesod/Core/Json.hs

@@ -11,9 +11,12 @@ module Yesod.Core.Json
 
       -- * Produce JSON values
     , J.Value (..)
+    , J.ToJSON (..)
+    , J.FromJSON (..)
     , array
     , object
     , (.=)
+    , (J..:)
 
       -- * Convenience functions
     , jsonOrRedirect

yesod-form/Yesod/Form/Jquery.hs

@@ -20,7 +20,6 @@ import Text.Hamlet (shamlet)
 import Text.Julius (julius, rawJS)
 import Data.Text (Text, pack, unpack)
 import Data.Monoid (mconcat)
-import Data.Aeson (toJSON)
 
 -- | Gets the Google hosted jQuery UI 1.8 CSS file with the given theme.
 googleHostedJqueryUiCss :: Text -> Text

yesod/Yesod.hs

@@ -20,7 +20,6 @@ module Yesod
     , julius
     , JavascriptUrl
     , renderJavascriptUrl
-    , toJSON
       -- ** Cassius/Lucius
     , cassius
     , lucius
@@ -38,7 +37,6 @@ import Yesod.Form
 import Yesod.Persist
 
 import Network.Wai
-import Data.Aeson (toJSON)
 
 showIntegral :: Integral a => a -> String
 showIntegral x = show (fromIntegral x :: Integer)