r22767@hercule (orig r1158): mateu | 2009-07-28 14:16:29 +0100

 Document make_context_closure().
 r22768@hercule (orig r1159):  mateu | 2009-07-28 14:30:05 +0100
 Avoid circular refs with target_model for login actions
 r22771@hercule (orig r1162):  xinming | 2009-07-29 06:10:29 +0100
 Merge branch utf8_support branch (r1109:1112) into trunk.
 r22786@hercule (orig r1177):  wreis | 2009-07-30 22:39:28 +0100
  r4424@www43 (orig r1173):  wallacer | 2009-07-30 14:06:53 -0500
  branching for action_filter feature in Role::Actions
  r4426@www43 (orig r1175):  wallacer | 2009-07-30 16:13:22 -0500
  added action_filter
  r4427@www43 (orig r1176):  wallacer | 2009-07-30 16:39:15 -0500
  fixed default value

 r22788@hercule (orig r1179):  wreis | 2009-07-30 22:45:32 +0100
 patch from groditi
 r22795@hercule (orig r1186):  wreis | 2009-07-31 13:53:07 +0100
 tweaks for SearchableListViewContainer