Changes view on tours.html to be contained in an intervalic carousel display.
Needs to be restyled to place things on the page correctly, enhance font size, etc.
Corrects size of images in carousel to avoid overlap of button below.
Changes font color for carousel caption to be visible by user.
Merge pull request #16 from gitSauced/master

The navbar is now fixed position
Merge pull request #17 from JonathanWarrick/master

Adds Carousel for Tour Views
Merge branch 'master' of https://github.com/BraveBeehive/wanderlust
returns the amount of tours based on city feature almost complete.