add removed files to the changelog file list

add removed files to the changelog file list

- this should allow better detection of removed file
  when walking in the history (like hg log)
  it doesn't help for the fast path of hg log where
  we only look at the filelog
- users of the changelog file list shouldn't assume
  anymore that the file still exist (anyway it won't
  be found in the manifest like in 5ecf05541e11)

- fix the tests (some hashes changed)

--- a/mercurial/localrepo.py	Sat Jan 28 17:16:15 2006 +1300
+++ b/mercurial/localrepo.py	Sun Jan 29 08:38:31 2006 +1300
@@ -451,7 +451,7 @@
             text = edittext
 
         user = user or self.ui.username()
-        n = self.changelog.add(mn, changed, text, tr, p1, p2, user, date)
+        n = self.changelog.add(mn, changed + remove, text, tr, p1, p2, user, date)
         tr.close()
 
         self.dirstate.setparents(n)

--- a/tests/test-cat.out	Sat Jan 28 17:16:15 2006 +1300
+++ b/tests/test-cat.out	Sun Jan 29 08:38:31 2006 +1300
@@ -3,5 +3,5 @@
 0
 0
 0
-a: No such file in rev 551e7cb14b32
+a: No such file in rev 7040230c159c
 1

--- a/tests/test-remove.out	Sat Jan 28 17:16:15 2006 +1300
+++ b/tests/test-remove.out	Sun Jan 29 08:38:31 2006 +1300
@@ -11,11 +11,11 @@
 +a
 # HG changeset patch
 # User test
-# Node ID 1e555b9b85c52e1e9e8175446f1ede507b2d1ebb
+# Node ID 451c12a24e5a7336921b8d93e280837d7c2b4fc1
 # Parent  b51ca55c20354097ca299529d18b5cd356976ba2
 2
 
-diff -r b51ca55c2035 -r 1e555b9b85c5 foo
+diff -r b51ca55c2035 -r 451c12a24e5a foo
 --- a/foo	Thu Jan  1 00:00:00 1970 +0000
 +++ /dev/null	Thu Jan  1 00:00:00 1970 +0000
 @@ -1,1 +0,0 @@
@@ -32,13 +32,13 @@
 +a
 
 
-changeset:   1:1e555b9b85c5
+changeset:   1:451c12a24e5a
 tag:         tip
 user:        test
 date:        Thu Jan  1 00:00:00 1970 +0000
 summary:     2
 
-diff -r b51ca55c2035 -r 1e555b9b85c5 foo
+diff -r b51ca55c2035 -r 451c12a24e5a foo
 --- a/foo	Thu Jan  1 00:00:00 1970 +0000
 +++ /dev/null	Thu Jan  1 00:00:00 1970 +0000
 @@ -1,1 +0,0 @@