Function log

src/git/log.js:8–18

* Asynchronously gets the git log output

(repoPath, done)

 * Asynchronously gets the git log output
 */
function log (repoPath, done) {
  exec('git log', {
    maxBuffer: Infinity,
    cwd: repoPath
  }, function (error, stdout, stderr) {
    if (error) {
      throw error;
    }
    done(stdout);
  });
}