Improvements to the manual for new installer
Move the navigation links into the title and footer
Bring code in line with coding guidelines
Improvements to the manual design
Merge pull request #291 from timschofield/develop

Develop
Merge pull request #290 from fahadhatib/develop

Improvements to the manual for new installer
Remove duplicated code
Improve the image look
Remove syntax errors
Merge pull request #292 from timschofield/develop

Develop