Add branching strategy and contribution guide (#53)

Add branching strategy explanation and contributing guide for new developers on how to work on the project.

Author: John15321

CONTRIBUTING.md

@@ -0,0 +1,67 @@
+<!-- TODO: Create new screen shots for this project -->
+# Branching
+
+## The branching strategy
+
+The branching strategy looks like this:
+
+The short description of the branching strategy is as follows. The feature branches are a category of branches that branch out of the `develop` branch. A person branches out from develop, works on a given feature on their branch and when the feature is ready they submit a Pull Request to merge again into the develop branch. After the review process is finished the commits from the branch should be squashed and then merged into `develop` (GitHubs WebUI provides that). Therefore each commit that lands on the `develop` branch is an addition of a feature, documentation etc.. When an arbitrary set of new features is completed and could be deemed as a new release (release cycle should follow the [semver](https://semver.org/) convention) it should be merged into `main` (of course it should also follow the process of a Pull Request and reviews) when it is merged into `main` additional testing, validation etc. should be done as this is now a release candidate. If the state of the code is deemed safe and proper it should be released as a new version of the software. This should be done by tagging which marks a given commit a release candidate which should automatically trigger a series of CI/CD checks and if they succeed the software package will be finally released.
+
+![branching](img/branching.png)
+
+## Creating a task
+
+TL;DR
+
+If you want to work on something create an issue for that.
+
+1. Fill out the name for the issue
+2. Provide a description for the task and what are your plans etc.
+3. If you know you will be working on that task assign yourself
+4. Add applicable labels to the task, e.g. if you are solving a bug then add `Bug`, if adding a new functionality add `Enhancement` etc.
+5. Assign the task to the `rust-pip` project
+6. If applicable assign the task to a given milestone
+7. Submit the issue/task
+
+![issue](img/task_issue_creation.png)
+
+## Creating a branch and using it
+
+Then when you have created an issue for you task click the `Create new branch` in the lower right corner:
+
+![cr](img/create_a_branch.png)
+
+Click on the `Change branch source`, then:
+
+1. Make sure that the actual branch name is concise and fairly short
+2. *Make sure that you branch out from the `develop` branch!*
+3. Make sure `Checkout locally` is selected
+4. Click the create branch button
+
+![lol](img/actual_create_branch.png)
+
+Now a branch has been created for you, copy the commands needed for you to use it:
+
+![asd](img/checkout.png)
+
+In you cloned repository open a terminal and paste the copied commands. Now you should be on your newly created branch and you can start working. To make sure you are on that branch run:
+
+```bash
+$ git branch
+* 16-task-number-do-something-with-something
+...
+```
+
+The branch on which you currently reside will be marked with a `*`.
+Next simply keep working on your branch, push commits, and when you think you are ready create a Pull Request, make sure that you mark your PR as a draft if its not ready for review otherwise it looks like noise.
+
+## Creating a Pull Request (PR)
+
+After you create changes on your branch create a Pull Request and mark it as a `Draft` as that it can be seen that you are working on a given issue. Similarly to creating an issue ensure that:
+
+* Summary of changes in the body of the pull
+* Labels
+* Milestone
+* Link related issues
+* Assign the project `rust-pip`
+* etc.

README.md

@@ -1,12 +1,21 @@
 # rust-pip
 
+(We don't have a logo yet so anything is welcomed)
+
 WORK IN PROGRESS
-Pip rewritten in Rust
+
+Pip rewritten in Rust.
 
 ## Features
 
 * TODO
 
+## How to contribute
+
+Please read this file and follow its instructions when it comes to contributing ot the project:
+
+* [CONTRIBUTING.md](CONTRIBUTING.md)
+
 ## Credits
 
 This package was created with Cookiecutter, and the