Let's move documentation from wiki to the repository. We'll have the following benefits: - history of changes - documentation changes could be submitted as PR - easy to search locally - repo become self-sufficient - documentation can be viewed offline Checklist: - [ ] port "How to run unit tests (Java)" - [ ] port "How to run unit tests (JavaScript)" - [ ] port "How to run integration tests" - [x] port "How to check by CheckStyle" (removed because of #1669) - [x] port "How to check by PMD/CPD" (removed because of #1669) - [x] port "How to check by FindBugs" (removed because of #1669) - [x] port "How to check by CodeNarc" (removed because of #1669) - [x] port "How to calculate code coverage" (removed because of #1672) - [ ] port "How to check presence of license headers" - [x] port "How to check ordering of pom.xml" (removed because of #1669) - [x] port "How to check Robot Framework test cases" (removed because of #1669) - [x] port "How to generate JavaDoc" (removed because of #1672) - [ ] add index page with table of content and links to non-existing pages with related issues