version bump for pre-release
don't fumble with load path directly
Add i18n dependency
finally drop ancient comments
Ruby 1.8 compatibility
pre release version bump
Fix samples to use new version placeholder
Fix iso file download
Re-Add `:auto` setting for iso_path
Fix error-message

(when no_remote option was set to prevent web-downloads but no local iso file could be found)
ruby 1.8 Backport of named sprintf
Update Changelog for 0.6.0
pre release version bump