(PE-3051) upgrade cheshire to 5.3.1
Merge pull request #39 from KevinCorcoran/upgrade-cheshire

(PE-3051) upgrade cheshire to 5.3.1
add 0.5.4 release notes to changelog
lein-release plugin: preparing 0.5.4 release
lein-release plugin: bumped version from 0.5.4 to 0.5.5-SNAPSHOT for next development cycle
Remove SSL code (it is moving to jvm-certificate-authority)
Merge pull request #40 from cprice404/maint/master/PE-3442-remove-ssl-code

Remove SSL code (it is moving to jvm-certificate-authority)
Update CHANGELOG for 0.6.0 release
Add link to jvm-ca project in CHANGELOG
lein-release plugin: preparing 0.6.0 release
lein-release plugin: bumped version from 0.6.0 to 0.6.1-SNAPSHOT for next development cycle
Add CONTRIBUTING.md
(PE-3266) Add `mkdirs!` function and tests
(PE-3599) More tolerant boolean conversion function
Fix typo in `hierarchy`
(PE-3673) Standardize on raynes.fs
(PE-3673) Move tempfile fns to core
Merge pull request #41 from cprice404/maint/master/PE-3266-add-mkdirs-and-tests

(PE-3266) Add `mkdirs!` function and tests
(PE-3673) Add tests for temp-file and temp-dir
Merge pull request #42 from cprice404/maint/master/PE-3673-standardize-on-raynes-fs

(PE-3673) Standardize on raynes.fs