Merge pull request #84 from ropensci/logo-setup

Logo/`README` updates

.github/CONTRIBUTING.md

@@ -0,0 +1,37 @@
+# Contributing[^1]
+
+Development is a community effort, and we welcome participation.
+
+## Code of Conduct
+
+Please note that this package is released with a [Contributor Code of Conduct](https://ropensci.org/code-of-conduct/). 
+
+## Issues
+
+[Issues](https://github.com/ropensci/robotstxt/issues) are for maintenance, tasks, and feature requests.
+
+## Development
+
+External code and documentation contributions are extremely helpful in the right circumstances. Here are the recommended steps.
+
+1. Prior to contribution, please propose your idea in a discussion thread so you and the maintainer can define the intent and scope of your work.
+
+1. [Fork the repository](https://help.github.com/articles/fork-a-repo/).
+
+1. Follow the [GitHub flow](https://guides.github.com/introduction/flow/index.html) to create a new branch, add commits, and open a pull request.
+
+1. Discuss your code with the maintainer in the pull request thread.
+
+1. If everything looks good, the maintainer will merge your code into the project.
+
+Please also follow these additional guidelines.
+
+* Respect the architecture and reasoning of the package. Depending on the scope of your work, you may want to read the design documents (package vignettes).
+* If possible, keep contributions small enough to easily review manually. It is okay to split up your work into multiple pull requests.
+* For new features or functionality, add tests in `tests`.
+* Check code coverage with `covr::package_coverage()`. Automated tests should cover all the new or changed functionality in your pull request.
+* Run overall package checks with `devtools::check()`.
+* Describe your contribution in the project's [`NEWS.md`](https://github.com/ropensci/robotstxt/blob/master/NEWS.md) file. Be sure to mention relevent GitHub issue numbers and your GitHub name as done in existing news entries.
+* If you feel contribution is substantial enough for official author or contributor status, please add yourself to the `Authors@R` field of the [`DESCRIPTION`](https://github.com/ropensci/robotstxt/blob/master/DESCRIPTION) file.
+
+[^1]: This `CONTRIBUTING` file is modified from [ropensci/targets](https://github.com/ropensci/targets/blob/main/CONTRIBUTING.md).