views_bonus 6.x-1.0

Changes since DRUPAL-6--1-0-BETA4:

• Feature #507386 by alex_b. Add support for themable feed links.
• Bug #444412 by neclimdul. Fix call to undefined sanitize_columns on doc export.
• Feature #500176 by neclimdul. Provide feed image txt, simplify options and provide an option for specifying the alt/title text for the feed image.
• Bug #422438 by matt2000 and neclimdul. Fix a bug with an old version of php in debian. Use some code based on views table rendering.
• fix #560364 by andreiashu. Respect excluded fields. This is actually a follow to a bug created by the patch from #422438 The changed code was not updated.
• Fix #170544 Move preprocess to module. We need to move this to work around a bug in core. We don't get rid of the .theme.inc because of a "bug" in views.
• Fix #596414 by joachim. Spelling error in admin.
• Fix #512630 by alex_b. Quote CSV header values.
• Fix #648740 by neclimdul. Headers not delivered for cached displays. Moves headers to hook_views_post_render so they are added for every display not
  just un-cached displays.
• Fix #519424 by bendiy. Simple XLS Support.
• Add the ability for export feeds to pull sorting from attached display.