Changelog for directory package

1.2.1.0 Mar 2014

• Bundled with GHC 7.8.1

• Add support for sub-second precision in getModificationTime when linked against unix>=2.6.0.0

• Fix createDirectoryIfMissing _ "." in C:\ on Windows

• Remove support for NHC98 compiler

• Update package to cabal-version >= 1.10 format

• Enhance Haddock documentation for doesDirectoryExist and canonicalizePath

• Fix findExecutable to check that file permissions indicate executable

• New convenience functions findFiles and findFilesWith