It's very confusing to comment out the authorizer configuration line

and have that mean "use an authorizer".  So let's just prevent that
confusion right now, okay?

* lib/config.py
  (Config.set_defaults): Set 'authorizer' by default to None.

* viewvc.conf.dist
  (authorizer): Update comments for correctness, and don't imply that
    "forbidden" is the default authorizer.

* docs/upgrading-howto.html
  Stop saying that "forbidden" is the default authorizer.


git-svn-id: http://viewvc.tigris.org/svn/viewvc/trunk@2053 8cb11bc2-c004-0410-86c3-e597b4017df7

docs/upgrading-howto.html

@@ -137,9 +137,8 @@ td {
        configuration's "general" section.</li>
 
    <li>Finally, ensure that that the new <code>authorizer</code>
-       option is set to either "forbidden" (which is the default) or
-       "forbiddenre", depending on which of those you were using in
-       ViewVC 1.0.x.</li>
+       option is set to either "forbidden" or "forbiddenre", depending
+       on which of those you were using in ViewVC 1.0.x.</li>
 
 </ol>
 

lib/config.py

@@ -214,7 +214,7 @@ class Config:
     self.options.root_as_url_component = 1
     self.options.checkout_magic = 0
     self.options.allowed_views = ['markup', 'annotate', 'roots']
-    self.options.authorizer = 'forbidden'
+    self.options.authorizer = None
     self.options.mangle_email_addresses = 0
     self.options.default_file_view = "log"
     self.options.http_expiration_time = 600

viewvc.conf.dist

@@ -286,9 +286,9 @@ allowed_views = markup, annotate, roots
 # NOTE: Only one authorizer may be in use for a given ViewVC request.
 # It doesn't matter if you configure the parameters of multiple
 # authorizer plugins -- only the authorizer whose name is configured
-# here (or effectively configured here via vhost configuration) will
-# be activated.
-authorizer = forbidden
+# here (or effectively configured here via per-vhost or per-root
+# configuration) will be activated.
+authorizer =
 
 # hide_cvsroot: Don't show the CVSROOT directory
 #   1      Hide CVSROOT directory