Add documentation header to all utests

[chraibi]

In Gitlab by @chraibi on Nov 4, 2015, 16:03 [origin]

Following this template

"""
Test description
================

• Fundamental Diagram in 1D, test number 101
• Width = 0.6 m
• Length = 26.0 m
• Measurement area: X = [11, 13], Y = [-0.3, 0.3]

Remarks
=======

• JPSreport can not calculate Voronoi-diagrams for a "1D" scenario.
  Therefore, we need to calculate the Voronoi diagram manually.

• TODO: Compare two "clouds" of points and return a number.

Source
======

"""

[chraibi]

In Gitlab by @chraibi on Jun 13, 2018, 16:41

removed milestone

[chraibi]

This is implemented in Rimea tests.