Move sections into individual pages

[KateCourt]

Each section of the single page site needs moving into a seperate page that a user can navigate to using the navbar along the top of the page.

• [x] Create new pages
• [x] Navigation works
• [x] every page should have footer along the bottom

[KateCourt]

Existing pages

• [x] Programme
• [x] Team - > The Sweet team
• [x] Updates -> News and Updates
• [x] HT&Me
• [x] Contact -> Contact us

New pages:

• [x] Sweet recruiting sites
• [x] The Sweet programme
• [x] Taking part in sweet