Merge pull request #1 from civicrm/master

docs/api/actions.md

docs/api/chaining.md

docs/api/general.md

docs/api/params.md

docs/api/usage.md

docs/basics/community.md

docs/build.md

docs/customize.md

docs/develop.md

docs/documentation.md

docs/extend-stages.md

docs/extend.md

docs/git.md

docs/hook.md

docs/hookref-old.md

docs/hooks-db.md

docs/index.md

docs/markdownrules.md

docs/requirements.md

docs/testing.md