[gnome-shell] (11 commits) Non-fast-forward update to branch uajain/adapt-user-avatar-part2

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

The branch 'uajain/adapt-user-avatar-part2' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  193246c... js/userWidget: Allow vertical orientation for user avatars
  b229534... authPrompt: Remove Next button and its references
  53c023a... authPrompt: Move cancel button, entry and spinner to a sing
  3655331... authPrompt: Iconize the cancel button
  16c3789... authPrompt: Add "Enter Password…" as password-entry hint-
  1685af7... authPrompt: Do not display "Password:" Label
  23469bd... gnome-shell-sass: Add top padding to unlock-dialog-clock-ti
  1a818f2... gdm: Apply CSS to sessionMenuButton according to mockups
  a59a37b... gdm: Move and relayout sessionMenuButton To bottom right
  f714dbf... js/userWidget: Adapt if user is not mentioned for username 
  d6a2212... gdm: Revamp username-based login flow

Commits added to the branch:

  ab0459b... userWidget: Allow vertical orientation for user avatars
  0fc80b2... authPrompt: Remove Next button and its references
  f967436... authPrompt: Move cancel button, entry and spinner to a sing
  56bcc1d... authPrompt: Iconize the cancel button
  ff1cf9d... authPrompt: Add "Enter Password…" as password-entry hint-
  0a7f5f9... authPrompt: Do not display "Password:" Label
  996a55a... theme: Add top padding to unlock-dialog-clock-time
  6c000c6... loginDialog: Apply CSS to sessionMenuButton according to mo
  ca4dad8... loginDialog: Move and relayout sessionMenuButton to bottom 
  6438b79... userWidget: Adapt if user is not mentioned for username log
  4670f4b... userWidget: Revamp username-based login flow