Merge pull request #219 from wwaites/master

line buffering for tokeniser and truecaser

scripts/recaser/detruecase.perl

@@ -83,6 +83,7 @@ sub process {
 	print $_;
     }
     print "\n";
+    STDOUT->flush;
     $sentence++;
 }
 

scripts/recaser/truecase.perl

@@ -82,6 +82,7 @@ while(<STDIN>) {
   }
   print $$MARKUP[$#$MARKUP];
   print "\n";
+  STDOUT->flush
 }
 
 # store away xml markup

scripts/tokenizer/detokenizer.perl

@@ -64,6 +64,7 @@ while(<STDIN>) {
   } else {
 		print &detokenize($_);
 	}
+	STDOUT->flush
 }
 
 

scripts/tokenizer/tokenizer.perl

@@ -186,6 +186,7 @@ else
         {
             print &tokenize($_);
         }
+        STDOUT->flush
     }
 }