[baobab] (34 commits) ...Merge branch 'reroot-view'

[Stefano Facchini <sfacchini src gnome org>]

Summary of changes:

  155e19a... Fix the cancellation logic (*)
  28ac2d5... Minor refactoring (*)
  7f944dc... Add a FolderDisplay widget (*)
  5fd8329... Add a Pathbar widget (*)
  ec55e68... Clear pathbar and folder display when setting new location (*)
  d271460... Re-root the treeview on row activation (*)
  b5ba7bf... Make sure a location has always a name (*)
  c7c204f... Do not reroot at empty rows (*)
  bca7df8... Split out a long anonymous function (*)
  22df571... Fold two functions together (*)
  0d1af33... Update the folder display after scan (*)
  d11d3e7... Use the same formatting function everywhere in the UI (*)
  da2c702... Start styling the FolderDisplay widget (*)
  b4c9eb7... Reset active_location on cancel (*)
  8e46aa4... Delay showing the result page until the scan is completed (*)
  a69b487... Add a way to retrieve the scanning progress (*)
  4ec84c8... Report the progress while scanning (*)
  7f9ab0b... Throw only on errors for the location, not subdirectories (*)
  ec3678d... Put FolderDisplay class in its own source file (*)
  8b61be0... Go up one level when FolderDisplay is clicked (*)
  6b5f021... Make the TreeView more reactive (*)
  cdd7b8a... Start styling the pathbar (*)
  48cda55... Bring sorting back (*)
  40c5d95... Use a subtler prelight effect on hover (*)
  40955fd... Use a GtkTreeView as FolderDisplay and wire up sorting (*)
  9fc2e0f... Improve the scanning progress label (*)
  be45f50... Tweak the scanning page transition (*)
  32f927c... Use the busy mouse cursor while mounting (*)
  390b438... More styling of FolderDisplay (*)
  4590b10... Drop the "scanning" page and report progress in FolderDispl (*)
  cce55f1... Report progress also for item number (*)
  c81b4a2... Adjust FolderWidget for being visible while scanning (*)
  c33e8f8... Add a symbolic icon to Location and use it in the pathbar (*)
  ba7cedb... Merge branch 'reroot-view'

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