Fix recenter-top-bottom bug, add .md files
- Add CHANGELOG.md, CONTRIBUTING.md - Update README.md: modify slogan - .dir-locals.el: make same as in projectile project
Fix recenter-top-bottom bug, add .md files
- Add CHANGELOG.md, CONTRIBUTING.md - Update README.md: modify slogan - .dir-locals.el: make same as in projectile project