updating landing page image
Merge branch 'master' of https://github.com/SE701Group3/git-brunching.wiki
Adding screenshots of the landing page and the booking page
Fixed issue where code under adding new pages would not display in the right colours
Added section detailing adding a new page to the application
Updated Landing Page (markdown)
adding image from GitHub wiki images directory
adding link to front-end high level
Creating page for High Level Front-End
Updated High Level Architecture & Database Schema (markdown)
Updated _Sidebar (markdown)
Updated Back End Architecture & Database Schema (markdown)
Destroyed High Level Architecture (markdown)
Updated Data Processing & Database Schema (markdown)
Updated High Level Architecture (markdown)
Updated Working on your Development Environment (markdown)
Updated Getting started with contribution (markdown)