[shotwell] (15 commits) Non-fast-forward update to branch wip/phako/google-photos

[Jens Georg <jensgeorg src gnome org>]

The branch 'wip/phako/google-photos' 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:

  ca78d2a... wip: Google Photos publishing
  81ba8e6... Wip: upload
  0a7c184... wip: Upload image
  5f8c439... Add transaction for album creation

Commits added to the branch:

  bad1f2d... Increase the limit for comments to 4095 bytes (*)
  c62bd91... piwigo: Fix deprecation in publishing pane (*)
  4d83c66... Do not make Cancel button default (*)
  1f8fd2c... publishing: Minor dialog cosmetics (*)
  98e5f53... publishing: Separate UI files and code (*)
  cbc2350... Publishing: Fix warnings regarding set_default (*)
  3e18554... flickr: Add required note from API TOS (*)
  4641c0b... publishing: Simplify login_welcome_pane.ui (*)
  9b60438... wip: Google Photos publishing
  1ecd199... Wip: upload
  1ac9e6e... wip: Upload image
  16035e2... Add transaction for album creation
  e39fcf5... wip
  e3cd020... wip: Make it possible to create an album
  f729bfd... wip: Drop Picasaweb for good

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