[nautilus] (16 commits) ...view: allow open with another app for multiple files

[Carlos Soriano Sánchez <csoriano src gnome org>]

Summary of changes:

  d5179bc... view: remove dead declaration (*)
  e6319a2... view: clean up (*)
  fa64cb2... view: distinguish between folder and files in new folder di (*)
  c38a5df... view: extract the creation of new folder dialog (*)
  4498b90... view: strip file name for validation (*)
  1e1697b... view: use the correct quote character (*)
  7000dcb... view: names cannot be invalid before (*)
  0004e58... view: make "." and ".." as file names invalid (*)
  420423d... view: use dialog for rename
  94edb26... file-name-dialog: adjust margins
  48136bb... canvas-container: remove in place renaming support
  4162a8d... list-view: use css for lines
  b3d37f7... window: use F5 for refresh view
  9f92f73... application: handle open
  986eafd... view: Make the zoom slider the preference itself
  bac36a5... view: allow open with another app for multiple files

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