Updated _Footer (markdown)
Created Documentation-terms-and-conditions (markdown)
Created _Footer (markdown)
Updated Home (markdown)
Created additional sidebar for AboutES pages
Created SidebarAboutUs (markdown)
Merge branch 'master' of https://github.com/SIMLabHAW/SIMLab-Emergency-Simulator.wiki
Additional pictures added for Home page and folder created for About-ES part.