## [0.5.0] - 2016-5-15
### Added
- Added `PluginResultExt` trait
- Added `ToError` trait
### Changed
- Changed `convert` module `TokenTree` function interfaces
## [0.4.0] - 2016-5-13
### Added
- Added `convert` module
### Fixed
- Improved generated spans
### Changed
- Changed `path` storage type to `Path`
## [0.3.4] - 2016-5-7
### Fixed
- Updated for latest nightly
## [0.3.3] - 2016-4-28
### Fixed
- Updated for latest nightly
## [0.3.2] - 2016-4-8
### Fixed
- Updated for latest nightly
## [0.3.1] - 2016-4-5
### Changed
- Implemented `Clone` and `Debug` for argument enums and structs
## [0.3.0] - 2016-4-2
### Added
- Added `Specification` struct
### Changed
- Wrapped `binop`, `delim`, `ident`, `lftm`, `path`, `tok`, and named sequence values in
`syntax::codemap::Spanned`
## [0.2.10] - 2016-4-1
### Fixed
- Improved error reporting
## [0.2.9] - 2016-3-16
### Fixed
- Improved error reporting
## [0.2.8] - 2016-3-13
### Fixed
- Fixed spurious `unexpected end of arguments` error with sequences
## [0.2.7] - 2016-3-5
### Fixed
- Updated for latest nightly
## [0.2.6] - 2016-2-14
### Fixed
- Updated for latest nightly
## [0.2.5] - 2016-2-5
### Fixed
- Updated for latest nightly
## [0.2.4] - 2016-1-12
### Fixed
- Updated for latest nightly
## [0.2.3] - 2016-1-2
### Fixed
- Updated for latest nightly
## [0.2.2] - 2015-12-21
### Fixed
- Updated for latest nightly
## [0.2.1] - 2015-12-05
### Fixed
- Fixed error spans for plugins supplied with zero arguments
## [0.2.0] - 2015-12-04
### Added
- Added support for sequences with zero or one repetitions (`$(sequence)?`)
- Added support for named sequences
### Fixed
- Fixed overeager sequence parsing
## [0.1.2] - 2015-12-01
### Fixed
- Updated for latest nightly
## [0.1.1] - 2015-11-15
### Fixed
- Updated for latest nightly
## [0.1.0] - 2015-11-12
- Initial release