Pull requests guidelines
The master branch is protected, pull requests should only be merged from dev branch and we release a new version from master branch every time a pull request be merged here.
We should not commit to dev branch directly, instead we should fork a new branch, and commit changes to this new branch. When the aim of this new branch (new feature or bug fix) is achieved, we can create a pull request to the dev branch.
Please follow the git commit message guidelines: Angular guidelines.
