set svn:eol-style and fix some stuff

svn: r2209

collects/htdch/idraw/World-native-methods.ss

@@ -119,4 +119,3 @@
     (end-of-time)
     (void))
 )
-

collects/htdch/idraw/World.java

@@ -15,4 +15,4 @@ public abstract class World {
     public abstract void draw();
 
     public abstract void erase();
-}    
+}

collects/htdch/idraw/installer.ss

@@ -1,10 +1,7 @@
 (module installer mzscheme
   (require (lib "compile.ss" "profj"))
   (provide installer)
-  
-  (define (mprintf a)
-    (fprintf a (current-error-port)))
-  
+
   (define (installer plthome)
     (let ((draw-path (build-path (collection-path "htdch" "idraw"))))
       (let ((javac
@@ -25,4 +22,3 @@
         (javac "Green.java")
         (javac "Yellow.java")
         ))))
-           

collects/htdch/idraw/pre-installer.ss

@@ -1,7 +1,7 @@
 (module pre-installer mzscheme
   (require (lib "compile.ss" "profj"))
   (provide pre-installer)
-  
+
   (define (pre-installer plthome)
     (let ((draw-path (build-path (collection-path "htdch" "idraw"))))
       (let ((javac
@@ -12,4 +12,3 @@
                                #f #f)))))
         (javac "Posn.java")
         ))))
-