update lts and log headers

src/Foundation.hs

@@ -18,6 +18,7 @@ import qualified Yesod.Core.Unsafe             as Unsafe
 import           Settings
 import           Yesod.Persist.Core
 import           Lib.Types.AppIndex
+import Network.Wai
 
 -- | The foundation datatype for your application. This can be a good place to
 -- keep settings and values requiring initialization before your application