[gnome-shell] (39 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:

  9ab1ff8... userWidget: Allow vertical orientation for user avatars
  615175f... authPrompt: Remove Next button and its references
  cd91896... authPrompt: Move cancel button, entry and spinner to a sing
  f5cc95a... authPrompt: Iconize the cancel button
  88b59c4... unlockDialog: Remove 'Login as another user' Label
  bd6089c... theme: Add top padding to unlock-dialog-clock-time
  936edf9... loginDialog: Apply CSS to sessionMenuButton according to mo
  eaabd4f... loginDialog: Move and relayout sessionMenuButton to bottom 
  4df4fde... userWidget: Adapt if user is not mentioned for username log
  2996d7b... loginDialog: Set null user when asking for username
  d013c2c... loginDialog: Center align Caps Lock and authentication mess
  eb9be97... theme: Make AuthPrompt messages white
  c408bf7... authPrompt: Use entry to show question texts
  1b1b53d... loginDialog: Remove colon from username question
  524f655... authPrompt: Trivial style cleanup
  f804a9e... authPrompt: Connect signals to both text and password entri
  47b7ede... loginDialog: Use text entry for username
  5baf595... authPrompt: Keep buttonWell and cancel button sizes in sync
  ea220fb... authPrompt: Remove colons from questions
  f056982... theme: Increase border-radius of user list items
  e031b88... authPrompt: Refactor 'next' signal
  c80ff21... authPrompt: Only spin on password entries
  92a89a0... userWidget: Add empty label when user is null
  3bfd429... authPrompt: Don't hide the caps lock warning label

Commits added to the branch:

  8b64d88... Update Japanese translation (*)
  b70fb5b... Update Japanese translation (*)
  f755905... theme: revert window picker whitespace (*)
  463dcc6... blur-effect: Fix crash when switching to ACTOR mode (*)
  b4d491a... blur-effect: Add some more documentation about performance (*)
  ea2ddaa... blur-effect: Floor downscaled frambuffer sizes (*)
  46f9424... blur-effect: Use int for opacity override (*)
  f6fa08f... blur-effect: Don't paint background using actor opacity (*)
  ca35ae4... blur-effect: Only apply paint opacity to actor blur (*)
  b75e61d... blur-effect: Only apply paint opacity once when blurring ac (*)
  d26bb38... blur-effect: Implement incremental calculation of gauss coe (*)
  f351cfa... blur-effect: Use sigma value instead of blur radius (*)
  7c8ed95... blur-effect: Remove modify_paint_volume vfunc override (*)
  e1be4ba... unlockDialog: Multiply blur sigma value with the scale fact (*)
  bf0bd21... icons: update Extensions app icon (*)
  76ddaaf... userWidget: Allow vertical orientation for user avatars
  2780aa2... authPrompt: Remove Next button and its references
  778dbcd... authPrompt: Move cancel button, entry and spinner to a sing
  5ee0d70... authPrompt: Iconize the cancel button
  18884a0... unlockDialog: Remove 'Login as another user' Label
  b539afc... theme: Add top padding to unlock-dialog-clock-time
  c5d03d1... loginDialog: Apply CSS to sessionMenuButton according to mo
  d9ce38d... loginDialog: Move and relayout sessionMenuButton to bottom 
  e1c069a... userWidget: Adapt if user is not mentioned for username log
  c458376... loginDialog: Set null user when asking for username
  f9b4759... loginDialog: Center align Caps Lock and authentication mess
  f3e7911... theme: Make AuthPrompt messages white
  029ab81... authPrompt: Use entry to show question texts
  1a496f6... loginDialog: Remove colon from username question
  e419afd... authPrompt: Trivial style cleanup
  091dfdc... authPrompt: Connect signals to both text and password entri
  6f397fe... loginDialog: Use text entry for username
  d799d2b... authPrompt: Keep buttonWell and cancel button sizes in sync
  8a687f6... authPrompt: Remove colons from questions
  fabc053... theme: Increase border-radius of user list items
  40dd677... authPrompt: Refactor 'next' signal
  5fda03b... authPrompt: Only spin on password entries
  dc51682... userWidget: Add empty label when user is null
  51acd01... authPrompt: Don't hide the caps lock warning label

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