[easytag] (14 commits) Non-fast-forward update to branch wip/mingw

[David King <davidk src gnome org>]

The branch 'wip/mingw' 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:

 http://live.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  0e17566... Conditionally compile win32 compatibility code
  aff7f9c... Check for [f]truncate and gethostbyname
  c99b81c... Several fixes to compile for mingw
  152e00e... Avoid redefining LOCALEDIR, LIBDIR, DATADIR
  262192d... Improve windows.h versus winsock2.h include order
  c73ae25... Fix two pointer cast warnings
  182ecbb... Generate NSIS installer script
  058511d... Update .gitignore for mingw builds
  bcbeb96... Remove obsolete mingw build files

Commits added to the branch:

  c5cca4d... Fixed several typos and errors in strings (*)
  e4e7fc3... Updated Spanish translation (*)
  256db31... Updated Polish translation (*)
  1ebeb8e... Use the empty string for empty image descriptions (*)
  ca36831... Use the XDG music directory as the default path (*)
  87918a9... Conditionally compile win32 compatibility code
  4a1d0be... Check for [f]truncate and gethostbyname
  ed6079f... Several fixes to compile for mingw
  de2a74f... Avoid redefining LOCALEDIR, LIBDIR, DATADIR
  eca76a4... Improve windows.h versus winsock2.h include order
  3d7d879... Fix two pointer cast warnings
  bc86c4e... Generate NSIS installer script
  d3489df... Update .gitignore for mingw builds
  8f7d7cc... Remove obsolete mingw build files

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