Merge branch 'release/0.3.0' into develop
lein-release plugin: bumped version from 0.3.0 to 0.3.1-SNAPSHOT for next development cycle
saving.
revert schema upgrade
update changelog
Merge pull request #29 from racehub/feature/revert_schema

revert schema 0.3.x upgrade
lein-release plugin: preparing 0.3.1 release
Merge branch 'release/0.3.1'