This template links to the github source code.
- The path to the file.
display — Determines what the link type is. May be one of the following:
blob — Creates a link to the github page for that file.
raw — Creates a link to the raw content of the file.
blame — Creates a link to a git blame of the file.
commits — Creates a link to the history of a file.
branch — The branch of the file to link to.