git annex webapp --force forces a restart of the daemon

Useful for testing..

Utility/Daemon.hs

@@ -84,7 +84,7 @@ checkDaemon pidfile = do
 			| otherwise = error $
 				"stale pid in " ++ pidfile ++ 
 				" (got " ++ show pid' ++ 
-				"; expected" ++ show pid ++ " )"
+				"; expected " ++ show pid ++ " )"
 
 {- Stops the daemon, safely. -}
 stopDaemon :: FilePath -> IO ()

Utility/WebApp.hs

@@ -25,7 +25,6 @@ import Control.Exception
 import Crypto.Random
 import Data.Digest.Pure.SHA
 import qualified Data.ByteString.Lazy as L
-import Data.List
 import qualified Data.Text as T
 import qualified Data.Text.Encoding as TE
 import Blaze.ByteString.Builder.Char.Utf8 (fromText)