[epiphany] (11 commits) Non-fast-forward update to branch wip/exalm/tabs

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/tabs' 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:

  25ffefe... Add EphyFullscreenBox
  eeac194... Merge TabHeaderBar into PagesView
  a9baf3b... window: Use HdyApplicationWindow
  b0a49a5... css: Regenerate from scss
  6bfd3e2... Port to HdyTabView/HdyTabBar
  da45834... Bring back popover
  7c28a15... Use a temporary libhandy branch
  3ba6e04... css: Regenerate from scss

Commits added to the branch:

  6e5720c... Update Slovenian translation (*)
  16342c1... bookmarks-properties-grid: Center-align the close button (*)
  8d50532... Tweak page list styles (*)
  b7b20b6... css: Regenerate from scss (*)
  6e66bd4... Add EphyFullscreenBox (*)
  d00c90f... Merge TabHeaderBar into PagesView (*)
  2d360f9... window: Use HdyApplicationWindow (*)
  4b83220... css: Regenerate from scss (*)
  a830532... Port to HdyTabView/HdyTabBar
  2d494ba... Use a temporary libhandy branch
  148c535... css: Regenerate from scss

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