add doctoc authored by Mohcine Chraibi's avatar Mohcine Chraibi
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**Table of Contents** *generated with [DocToc](https://github.com/thlorenz/doctoc)*
- [New contributors](#new-contributors)
- [First steps](#first-steps)
- [Workflow](#workflow)
- [Reporting bugs and requesting features](#reporting-bugs-and-requesting-features)
- [Using the issue tracker](#using-the-issue-tracker)
- [Reporting bugs](#reporting-bugs)
- [Requesting features](#requesting-features)
- [Writing Code](#writing-code)
- [Coding style](#coding-style)
- [Tabs vs Spaces](#tabs-vs-spaces)
- [Running the unit tests](#running-the-unit-tests)
- [Writing a unit test](#writing-a-unit-test)
- [Verification and validation](#verification-and-validation)
- [Writing Documentation](#writing-documentation)
- [Comments](#comments)
- [Documenting new features](#documenting-new-features)
- [Sample Templates](#sample-templates)
- [Commiting Code](#commiting-code)
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This project is mainly developed by a small group of researchers and students from [Jülich Research Center](http://www.fz-juelich.de/en) and [BUW](http://www.uni-wuppertal.de/).
However, you are kindly invited not only to use `JuPedSim` but also contributing to this project.
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