Add CONTRIBUTING.md
Update CONTRIBUTING.md
Update CHANGELOG for 0.3.11 release
lein-release plugin: preparing 0.3.11 release
lein-release plugin: bumped version from 0.3.11 to 0.3.12-SNAPSHOT for next development cycle
(PE-3673) Standardize on raynes.fs
Merge pull request #140 from nwolfe/pe3673-standardize-fs-dep

(PE-3673) Standardize on raynes.fs
Update CHANGELOG for 0.3.12 release
Merge pull request #141 from nwolfe/0.3.12-z-release

Update CHANGELOG for 0.3.12 release
lein-release plugin: preparing 0.3.12 release
lein-release plugin: bumped version from 0.3.12 to 0.3.13-SNAPSHOT for next development cycle