[easytag] (17 commits) Non-fast-forward update to branch wip/application-window

[David King <davidk src gnome org>]

The branch 'wip/application-window' 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:

  b732c01... Move main window to EtApplicationWindow object
  43436e5... Pass the main window to actions as user data
  f572453... Move log area to EtLogArea object
  60ab052... Move playlist window to EtPlaylistDialog object
  1e0d4a0... Move load filenames dialog to EtLoadFilesDialog
  97442d8... Move file search dialog to EtSearchDialog object
  e148c06... Move preferences dialog to EtPreferencesDialog
  546c910... Move CDDB dialog to EtCDDBDialog object
  602f16a... Move scan dialog to EtScanDialog object
  dbc3543... Replace strncat() with g_string_append()
  d3fb4fc... Move select and unselect actions to main window
  bf107e7... Move file selection actions to EtApplicationWindow
  687a769... Set a rough initial window size and pane positions
  450b085... Move browser to EtBrowser object
  ef909ac... Improved scanner functions and added test cases

Commits added to the branch:

  8d5b0e9... Fix a double free when opening a command-line path (*)
  86d61b6... Updated Polish translation (*)
  74aad01... Move main window to EtApplicationWindow object
  98a5990... Pass the main window to actions as user data
  38843fe... Move log area to EtLogArea object
  1ea4d52... Move playlist window to EtPlaylistDialog object
  5adb661... Move load filenames dialog to EtLoadFilesDialog
  8830e9e... Move file search dialog to EtSearchDialog object
  9bc98fa... Move preferences dialog to EtPreferencesDialog
  76c3429... Move CDDB dialog to EtCDDBDialog object
  cb6d5bd... Move scan dialog to EtScanDialog object
  01bd48d... Replace strncat() with g_string_append()
  d158e71... Move select and unselect actions to main window
  3617509... Move file selection actions to EtApplicationWindow
  58791a4... Set a rough initial window size and pane positions
  117c933... Move browser to EtBrowser object
  aea6852... Improved scanner functions and added test cases

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