Added missing import statement

yesod/Yesod.hs

@@ -45,7 +45,6 @@ import Yesod.Form
 import Yesod.Json
 import Yesod.Persist
 import Network.HTTP.Types (status200)
-import Network.Wai (Application)
 import Control.Monad.IO.Class (liftIO, MonadIO(..))
 import Control.Monad.Trans.Control (MonadBaseControl)
 

yesod/yesod.cabal

@@ -111,6 +111,7 @@ executable             yesod
                      , http-types         >= 0.6.1        && < 0.7
                      , blaze-builder      >= 0.2.1.4      && < 0.4
                      , filepath           >= 1.1          && < 1.3
+                     , fast-logger        >= 0.0.1        && < 0.1
                      , process
     ghc-options:       -Wall
     if flag(threaded)