message: Update README for git rest container
diff: -# Historian
  +# GIT REST
  -The historian service tracks the historical record for a document.
  -
  -It serves as a proxy to the underlying git repository that maintains the versioned snapshots. It's API is based off
  -of GitHub's REST APIs.
  +Provides a REST API to a GitHub repository. It's API is based off of GitHub's REST APIs.
  ## Building and running
  @@ -15,15 +12,15 @@ specific container.
  You can build the container by running.
  -`docker build -t historian .`
  +`docker build -t gitrest .`
  And then mount it for development by running.
  -`docker run -it -v "$(pwd):/home/node/server" -p 3000:3000 historian /bin/sh`
  +`docker run -it -v "$(pwd):/home/node/server" -p 3000:3000 gitrest /bin/sh`
  ## Testing
  -`docker run -t historian npm test`
  +`docker run -t gitrest npm test`
  ## Nodegit Workarounds
  