[baobab] (39 commits) Created branch wip/vala

[Paolo Borelli <pborelli src gnome org>]

The branch 'wip/vala' was created.

Summary of new commits:

  adbb21d... Begin rewrite in Vala
  14fc7d9... scanner: accumulate sizes and calculate percent
  41d5591... wire up the chart properly
  0ad73bd... scanner: calculate percents as we go
  b4fbfbb... reimplement the progress bar cell renderer
  6b6cd04... scanner: split interface from implementation
  fed10bd... Introduce threaded scanner
  35b85fa... threaded scanner: use an asyncqueue
  b0c1a89... threaded scanner: document the design
  9a08d87... threaded scanner: avoid deprecated thread API
  20a166c... sort the model by size by default
  d960827... expand first row when it is added
  551fd87... main window ui: tweak some margins and sizes
  8e38aed... main window ui: reorder children in file
  cc93c60... main window ui: use default toolbar style
  146bd8d... threaded scanner: report toplevel results
  37ca4e7... wire up the toolbar buttons
  e66d401... Implement Drag and Drop.
  c6669e4... Use on_signal_name convention for the handlers
  5529296... Implement two trivial handlers
  5d788b7... Implement file chooser dir selection
  3170cea... Make the directory a property of the scanner.
  d2d8bae... First cut at stop and refresh.
  6dab82d... Start to implement set_busy.
  27726f9... rework code for excluded locations
  2c62a02... Make use of new GHashTable API
  2b16a7c... Use the STANDARD_ALLOCATED_SIZE file attribute.
  b5560ed... Adjust to gio vapi changes
  e864dde... Pass the directory in the scanner constructor.
  3cae5c8... Add a "completed" signal to the scanner
  bd9b975... First cut at menus
  3a8ef9a... First cut at action sensitivity.
  47b4968... More work on the App menu
  ca19f4b... Let's give up and special case menus.
  ec92084... Kill the statusbar
  7ac3c07... menus: Update to new menu XML format
  62d6db7... Use radio buttons for chart selection
  886422e... First cut at treeview context menu
  37012c1... Bubble up scanner errors.