Before making any contribution you should now:
- All code contribution should follow PSR-1 and PSR-2 coding style standards.
- You should code the tests for any function you add, some times is not possible but try doing it.
- All functions need to be properly documented.
- Variables and functions names should be self descriptive.
Of course you should fork the repo, then after cloning your forked repo:
$ composer install --dev # Run command inside the project folder
What ever you think will improve this library and also let's wait the people to open issues and then we'll see.