SaschaSchuster/Social_Data_Assignment1 — pull request #2 by christophergandrud (2014-09-27 11:51:38+00:00)
Title: Correct sourcing

To source another file on GitHub you need the RAW version. You also need to use `source_url` from the devtools package.

`source=('https://github.com/SaschaSchuster/Social_Data_Assignment1/murder1973.git')` simply assigns this URL to an object called source, it does not actually run the code.