[gimp/soc-2009-dynamics] (27 commits) ...remove trailing whitespace

[Alexia Death <alexiade src gnome org>]

Summary of changes:

  7230d26... Merges the exif-data to the xmp-model. (*)
  e0fddee... Set scalar properties for XMP (exif). (*)
  46ad0f6... Replace open by save button in the export dialog. (*)
  5bc14cd... Reformatted source code and removed unused prototypes. (*)
  bc8683f... Merge branch 'roman-metadata_editor' (*)
  7df1c1f... Require babl 0.1.0 and GEGL 0.1.0 (*)
  f07d89d... Bug 587543 â?? crash in GNU Image Manipulation Program: Pre (*)
  e6e40af... update the GEGL and babl requirements (*)
  e4976d8... Bump GEGL and BABL versions here too (*)
  d9136ae... app: Support NULL ext to file_utils_uri_with_new_ext() (*)
  ed9c12d... app: Put "[<filename>] (imported)" in window title for impo (*)
  8a1e826... app: Show "Overwrite <filename>" in File menu (*)
  631e128... app: Forget import source after saving as XCF (*)
  7deab85... app: Update default save name according to spec (*)
  46cdf8b... app: Put 'Export to' above 'Export...' (*)
  a307ee2... menus: Untabify image-menu.xml.in (*)
  0959414... app: Simplify file_actions_update() (*)
  c181f4e... app: Add and use gimp_image_is_dirty() (*)
  70c86d4... Updated Tamil translation (*)
  7829b0e... Added ta translation (*)
  7ae06f8... Updated Tamil translation (*)
  31fe420... Updated Tamil translation (*)
  c4601b2... app: Make 'Overwrite foo.png' work (*)
  1662ff2... app: Keep track of GimpImage export dirtiness (*)
  073d026... app: Show "(overwritten)" and "(exported)" status of image (*)
  27f12b2... app: Cleanup gimp_display_shell_format_filename() (*)
  fe09f32... remove trailing whitespace (*)

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