quicli 0.3.1

# Changelog
All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).

## [Unreleased]

## [0.3.1] - 2018-10-03

### Changed

- Updated failure to 0.1.2 and use `iter_cause()` to silence deprecation warnings

## [0.3.0] - 2018-06-10

### Added

- The full code of the example projects from the guides is now also available in
  the repository's [`examples/`] directory.
- A `full-throttle` feature was added and is enabled by default. Most
  dependencies are now optional and only available when this feature (or the
  dependency itself) is enabled. In practice, this means you can easily opt-out
  of default quicli features and only enable what you need.

[`examples/`]: https://github.com/killercup/quicli/tree/master/examples

### Fixed

- Verbosity flag works for hyphenated package names

### Changed

- `prelude::LoggerBuiler` has been renamed to `prelude::LoggerBuilder`
- Now prints all causes after printing error in `main!`
- Update rayon to 1.0
- We now use the new [clap-verbosity-flag] crate for adding that `-v` flag:
    
    ```rust
    #[derive(Debug, StructOpt)]
    struct Cli {
        #[structopt(flatten)]
        verbosity: Verbosity,
    }
    ```

[clap-verbosity-flag]: https://crates.io/crates/clap-verbosity-flag

## [0.2.0] - 2018-02-11

### Fixed

- The verbosity flag of the `main!` macro now actually works! ([#45])

[#45]: https://github.com/killercup/quicli/pull/45

### Changed

- Upgrade structopt to 0.2:
  - No need to add structopt to you dependencies anymore (just delete the line in the `Cargo.toml`)
  - Their handling of "occurrences of" parameters changed, so, for verbosity you now need to write:
    
    ```rust
    #[structopt(long = "verbosity", short = "v", parse(from_occurrences))]
    verbosity: u8,
    ```

## [0.1.4] - 2018-02-09

### Changed

- Reverts "`main!` now uses the more permissive `std::result::Result` enum and `std::error::Error` trait." from 0.1.3 which broke existing code

## [0.1.3] - 2018-02-01 - Yanked!

### Changed

- `main!` now uses the more permissive `std::result::Result` enum and `std::error::Error` trait.
- Fixed a bunch of typos in the docs (thanks everyone!)
- Extended the Getting Started guide

## [0.1.2] - 2018-01-28

### Added

- [A website with guides!](https://killercup.github.io/quicli/)
- `glob`
- `create_dir`
- Re-export Rayon traits
- Export `Result` type alias using failure's Error

### Removed

- All the examples are now guides

### Changed

- `main!` now sets up logging in all cases
- Use buffered reading/writing in fs functions

## [0.1.1] - 2018-01-28

### Added

- Re-export log macros
- Automatically set up env_logger in main!
- `main!` parameter for Cli struct and its logging level field
- Readme fixes
- Expose fs module

## [0.1.0] - 2018-01-28

### Added

- `main!` macro
- Re-exports of failure, serde, structopt
- Commit Message generator example
- read/write file functions

[Unreleased]: https://github.com/killercup/quicli/compare/v0.3.1...HEAD
[0.3.3]: https://github.com/killercup/quicli/compare/v0.3.0...v0.3.1
[0.3.0]: https://github.com/killercup/quicli/compare/v0.2.0...v0.3.0
[0.2.0]: https://github.com/killercup/quicli/compare/v0.1.4...v0.2.0
[0.1.4]: https://github.com/killercup/quicli/compare/v0.1.3...v0.1.4
[0.1.3]: https://github.com/killercup/quicli/compare/v0.1.2...v0.1.3
[0.1.2]: https://github.com/killercup/quicli/compare/v0.1.1...v0.1.2
[0.1.1]: https://github.com/killercup/quicli/compare/v0.1.0...v0.1.1
[0.1.0]: https://github.com/killercup/quicli/compare/cb747195866d2a240ab8154d00facfead3e55a9e...v0.1.0