Rename and restructure document according to internal review results
Added safety case parts in accordance to iness results
Added section software development
Ignore blg
Renamee as prosed during IA
Rename Safety-Plan to HandRA as proposed during IA
Added Safety Interfaces
pdf generated
Started chapter safety case
Added section Proof of concept
File for Proof of Concept from All4Tec (Cyril) and AEbt (Merlin) added
Added chapter for Hazard and Risk Analysis
Section for Safety case and Conculsion has been added
Added Merlin as author
Section Structure safety case added
Added references to documents
Added RAMs and Quality for Software sections to document
Merge pull request #181 from openETCS/master

First draft of Hazard and analysis report
Merge pull request #182 from openETCS/Hazard-and-Risk

First draft of Hazard and analysis report