Added information how the responsive design is build up. For issue #68
Made the `installatie handleiding` a markdown file.
Rewrote instalation manual.
Updated review and test document.
Organised the documentation files. Put them in a seperate folder.
Added working .gitignore
Added Netbeans settings instructions to readme and moved DoD to /doc folder.
Fixed typo's
Merge branch 'f/documentation' into dev

Conflicts:
	Doc/Test Scenarios.md