tk-ui v2.2.8

Most commonly used by tochkak ui elements

To develop new components use commands:

1) 'npm install'
2) 'npm run styleguide'

To publish new tochkak-ui version:

1) 'git add .'
2) 'git commit -m "commit message"'
3) 'npm version [major | minor | patch]'
4) create new pull request
5) merge pull request
6) 'npm publish'