Merge pull request #42 from stevenmiller888/master

added authorization
Merge pull request #43 from stevenmiller888/master

fixed editor problems
Merge pull request #44 from stevenmiller888/master

test+validations
Merge pull request #45 from stevenmiller888/master

added sam's tests
Merge pull request #46 from stevenmiller888/master

deleted factories folder
Merge pull request #47 from stevenmiller888/master

added sandboxing for safely excuting ruby code
images showing for added friends, some styling
Merge pull request #48 from blairprophett/master

images showing for added friends, some styling
Merge pull request #49 from stevenmiller888/master

added code for removing inverse friends
formatting