Changelog

v1.3.1
- Remove TestEscapeFilename test and releating test photo
  because the latter produces errors on windows systems.
- Version check in prerelease task.

v1.3.0
- MiniExiftool is now ready for Ruby 1.9
  All tests in the test suite pass. :)

v1.2.2
- Fixing ptore directory naming convention for darwin.
  Thanks to Denis Barushev for the hint.

v1.2.1
- Switching to echoe.
- Update e-mail address.

v1.2.0
- Fixing time zone handling.
  Thanks to ccoenen for the hint.

v1.1.0
- Escaping filenames in shell commands
  Thanks to Michael Hoy for the hint and implementing a patch which was
  the base for this fix.

v1.0.2
- Fixing warings
  Thanks to Peter-Hinrich Krogmann for the hint.

v1.0.1
- Fixing bug [#22726]
  Making MiniExiftool::Error public.
  Thanks to Mathias Stjernstrom for sending a patch.

v1.0.0
- Be aware changing in the interface:
  - List tags (e.g. Keywords, SupplementalCategories) are now handled as 
    arrays.
  - Tag SubjectLocation is not longer an array value but a string value!

v0.7.0
- Changing composite behaviour: Composite tags are now included as standard!
- New method MiniExiftool.opts which returns a hash of the standard
  options used for MiniExiftool.new
- New option :convert_encoding for MiniExiftool.new which uses the -L-option
  of the exiftool command-line application (see online documentation for it)
  Thanks to Henning Kulander for the causing of this change.

v0.6.0
- New methods for serialization:
  - MiniExiftool.from_hash
  - MiniExiftool.from_yaml
  - MiniExiftool#to_hash
  - MiniExiftool#to_yaml
  Thanks to Andrew Bennett for the initial idea of YAML-serialization
- Refactoring of tests
- Small documetation update

v0.5.1
- Warning "parenthesize argument(s) for future version" removed
  Thanks to Greg from knobby.ws

v0.5.0
- New option :timestamps to create DateTime objects instead of Time objects
  for timestamps (Fixing bug #16328)
- Invalid values of timestamps (i.e. 0000:00:00 00:00:00) are now mapped 
  to false

v0.4.1
- Compatibility for Ruby 1.9

v0.4.0
- MiniExiftool::Error inherits now from StandardError
- Alternative installation via setup.rb
- Bugfix
  Saving of non-readed tags doesn't work with tags with hyphen
  Thanks to Robin Romahn for reporting the bug
- New methods: MiniExiftool.all_tags and MiniExiftool.original_tag
- Interna: Original tag names (all and writable) are now saved via pstore in
  a file for better performance

v0.3.1
- Typos fixed

v0.3.0
- Documentation completed and a Mini Tutorial added
- Interface changes:
  - Test if a value for a tag can be saved is now done in
    MiniExiftool#save
    => There is no check at the moment you set a value:
       the tag occurs in MiniExiftool#changed_values
    => While calling MiniExiftool#save errors can occur (see next point)
  - MiniExiftool#save is a transaction: if one or more error occurs the file is
    not changed! In such a case the errors can be found in MiniExiftool#errors
  - Parameter opts of MiniExiftool.initialize is now a Hash with two options:
    - :numerical => read metadata as numerical values
    - :composite => read also composite tags
- Tests added

v0.2.0
- Better error handling (i.e. error messages)
- Checking if the exiftool command can be executed at loading the lib
- New class method exiftool_version
- Added tests
- Documentation completed

v0.1.2
- Bugfix for Windows (Tempfile)
  Thanks to Jérome Soika for testing
- Regexes optimized (a little bit)
- New class-method MiniExiftool.writable_tags

v0.1.1
- Fixing bug [#8073]
  Handling the '-' in tag Self-timer
  Thanks to Eric Young

v0.1.0
- New method "revert"
- More tests

v0.0.1
- Initial release