Copy coverage (#37)

* formatting and coverage for copy_if_newer

* simplify copy_file

* doc fix

* changelog

Author: willmcgugan

CHANGELOG.md

@@ -5,20 +5,30 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 
-## [2.0.2] - 2017-03.12
+## [2.0.3] - 2017-04-22
+
+### Added
+
+- New `copy_if_newer' functionality in `copy` module.
+
+### Fixed
+
+- Improved `FTPFS` support for non-strict servers.
+
+## [2.0.2] - 2017-03-12
 
 ### Changed
-Improved FTP support for non-compliant servers
-Fix for ZipFS implied directories
+- Improved FTP support for non-compliant servers
+- Fix for ZipFS implied directories
 
 ## [2.0.1] - 2017-03-11
 
 ### Added
-TarFS contributed by Martin Larralde
+- TarFS contributed by Martin Larralde
 
-### Changed
-FTPFS fixes
+### Fixed
 
+- FTPFS bugs.
 
 ## [2.0.0] - 2016-12-07
 

fs/_version.py

@@ -1 +1 @@
-__version__ = "2.0.2"
+__version__ = "2.0.3a0"