[gnome-system-tools] (39 commits) ...Fix all warnings in users-admin

[Milan Bouchet-Valat <milanbv src gnome org>]

Summary of changes:

  74f2793... Hide home directory column in users-admin (*)
  4748835... Move user settings notebook to the main dialog (*)
  a262b5c... Move buttons on the left to the top (*)
  1565d6a... Don't handle double-click on the users table (*)
  4d2b27d... Make users list expand as much as needed (*)
  5461e64... Use only one colum with user face, name and login on two li (*)
  41bd3e4... Remove now useless toplevel VBox (*)
  c8251b9... Move Real name and profile out of the notebook and show the (*)
  53f8476... Hack to update GUI before showing the window (*)
  ccbdc47... Move Add, Remove and Manage Groups buttons below users list (*)
  392936f... Force GtkBoxes orientation to make Glade happy (*)
  b732040... Allow vertical scrollbars to be shown in users list (*)
  3f8b04e... Force listing system groups (*)
  4e59533... tmp services (*)
  d92ded7... Add support for GtkBuilder automated signals connection (*)
  8dedf41... Add convenience function users_table_get_current() (*)
  95c75a4... Move real name, profile and password to separate edit dialo (*)
  60eaf03... Rework user profiles management (*)
  0ef8d13... Implement user profiles dialog and label (*)
  1affb22... Remove "current" user profile handling (*)
  8ca696c... Support user profiles descriptions (*)
  bba3c11... Fix missing padding (*)
  3bded6d... Don't force showing first tab when changing user (*)
  f551592... Implement add user dialog (*)
  1d72d4e... Check for valid Real name and Login when creating user (*)
  05f07ad... Fix handling of high case and digits in new user Real name (*)
  4fc6b19... Improve checking of digits from Real Name (*)
  193a5b0... Create an 'Advanced' user settings dialog (*)
  ac31194... Limit the login length that can be entered (*)
  4c995b6... Don't commit changes when all user deletions have been canc (*)
  21df19a... Remove all handling of policy widget and locked states (*)
  d23bf36... Fix groups dialogs (*)
  f72a684... Use stock buttons in groups dialog (*)
  e5fc610... Add a "lock-button" property to GstDialog and GstTool (*)
  dc9fff7... Aesthetical fixes to users-admin main dialog (*)
  2e15455... Set width of user account type label to the max needed size (*)
  4a29483... Merge branch 'users-ui-redesign'
  e3de4a3... Enable AM silent rules and compiler warnings
  b5eb029... Fix all warnings in users-admin

(*) This commit already existed in another branch; no separate mail sent