Added tests
Merge branch 'master' of https://github.com/lmanzurv/sassy_coffee

# By Laura Manzur
# Via Laura Manzur
* 'master' of https://github.com/lmanzurv/sassy_coffee:
  Update README.md
  Update README.md
  Update README.md
  Update README.md
  Update README.md
  Update README.md
  Update README.md