Name: Constraints Inheritance
Type: requirement
Invented on: 2011-02-17
Invented by: flonatel
Description: Constrains \textbf{must} be inherited from the dependent
 requirements. 
Rationale: A constraint for a whole solution must be valid for each
 part (if not: this is not a constraint!).
Owner: development
Status: not done
Priority: development:10
Effort estimation: 3
Topic: Basics
