Purpose of this repo

This issue is a meta-issue where we describe the purpose of this repo and how to contribute.

The goal of this repo is to integrate different questions about the [Software architecture](http://arquisoft.github.io/) course that the students may have.

It is allowed to add any issue that describes some question in either English or Spanish, and anyone can contribute answering the question or adding any comment.

Contributors must follow a code of conduct that respects the ethical considerations from a University of Oviedo Course. The teachers can remove any issue or contribution that they consider inappropriate for the course.

Read the issue body for the repository's stated purpose, contribution rules, language policy, and code-of-conduct expectations. No specific file, test, or documentation change is identified, so there is no defined implementation target or completion check.

Written by the indexing model from the issue text.