add bwk & doug users; have ken & dmr files use uids from password file

put B files in bwk; tmg files in doug

build/fs/password

@@ -1,3 +1,5 @@
 system:system:system:777777
-ken:ken:ken:12
+ken:ken:ken:10
-dmr:dmr:dmr:14
+dmr:dmr:dmr:12
+bwk:bwk:bwk:14
+doug:doug:doug:15

build/proto

@@ -77,10 +77,24 @@ dd           drwr- -1 4
     dmr        drwr- 12
       system   l----  3
       as.s     frwr- 12 ../src/cmd/as.s
-      b_readme frwr- 12 fs/b_readme
-      bi.s     frwr- 12 ../src/cmd/bi.s
-      bl.s     frwr- 12 ../src/cmd/bl.s
-      db.s     frwr- 12 ../src/cmd/db.s
-      hello.b  frwr- 12 ../src/other/hello.b
       op.s     frwr- 12 ../src/cmd/op.s
       $
+    bwk        drwr- 14
+      system   l----  3
+      b_readme frwr- 14 fs/b_readme
+      bi.s     frwr- 14 ../src/cmd/bi.s
+      bl.s     frwr- 14 ../src/cmd/bl.s
+      db.s     frwr- 14 ../src/cmd/db.s
+      hello.b  frwr- 14 ../src/other/hello.b
+      $
+    doug       drwr- 15
+      system   l----  3
+      t1.s     frwr- 15 ../src/cmd/t1.s
+      t2.s     frwr- 15 ../src/cmd/t2.s
+      t3.s     frwr- 15 ../src/cmd/t3.s
+      t4.s     frwr- 15 ../src/cmd/t4.s
+      t5.s     frwr- 15 ../src/cmd/t5.s
+      t6.s     frwr- 15 ../src/cmd/t6.s
+      t7.s     frwr- 15 ../src/cmd/t7.s
+      t8.s     frwr- 15 ../src/cmd/t8.s
+      $