CLUB-850 added cheetah partner page

- added route for cheetah projects
- added new grid for cheetah projects overview
- added pdf file cheetah toolkit
- added cheetah progressbar on project detail page
- added vimeo video
- styled partner pages as designed
added background running cheetah campaigns
update BB cheetah sprint2
Merge pull request #1521 from onepercentclub/feature/CLUB-850

CLUB-850 added cheetah partner page