[gvfs] (10 commits) ...daemon: Don't set a content-type that isn't certain

[Ondrej Holy <oholy src gnome org>]

Summary of changes:

  2cef44a... smb: Move variable to block where it's used (*)
  e64a4cb... afp: Don't set a content-type that isn't certain (*)
  fc96351... afc: Don't set a content-type that isn't certain (*)
  1eb3b29... dav: Don't set a content-type that isn't certain (*)
  516f3a7... gphoto2: Don't set a content-type that isn't certain (*)
  606ae72... mtp: Don't set a content-type that isn't certain (*)
  0a7e768... nfs: Don't set a content-type that isn't certain (*)
  65a6270... sftp: Don't set a content-type that isn't certain (*)
  4316e25... smb: Don't set a content-type that isn't certain (*)
  e3dee37... daemon: Don't set a content-type that isn't certain (*)

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