Merge pull request #1 from GabrielGhe/Gabriel

Added mongoose connect
Merge pull request #2 from GabrielGhe/Gabriel

Created a model
Merge pull request #3 from GabrielGhe/Gabriel

Tried to make json pretty?
Merge pull request #4 from GabrielGhe/Gabriel

Made json do stuff
added crimerates.json
Populating db