site/semantic/tasks/admin/components/update.js
function getSHA() {
      git.exec(versionOptions, function(error, version) {
        version = version.trim();
        createRelease(version);
      });
    }
function getSHA() {
      git.exec(versionOptions, function(error, version) {
        version = version.trim();
        createRelease(version);
      });
    }
function getSHA ( ) { git . exec ( versionOptions , function ( error , version ) { version = version . trim ( ) ; createRelease ( version ) ; } ) ; }
gets SHA of last commit
gets SHA of last commit