# Contributing

## Must follow the guide for issues
  - Use the search tool before opening a new issue.
  - Please provide source code and stack trace if you found a bug.
  - Please review the existing issues and then provide feedback

## Pull Request Process
  - Before sending PR, create issue and discuss about the changes
  - You MUST send pull requests against `dev` branch
  - It should pass all tests in the available continuous integrations systems such as TravisCI.
  - You should add/modify tests to cover your proposed code changes.
  - If your pull request contains a new feature, please document it on the README.
