Tweaked load more on scroll

- added right styling and animation on scroll more
- added link 'browse all campaigns'
added new images
changed animation class name
Merge branch 'release/cheetah-sprint2' into feature/CLUB-850-feedback
bug fixed that styled homepage campaign items as cheetah
removed comment line
Merge pull request #1526 from onepercentclub/feature/CLUB-850-feedback

Feature/club 850 feedback