message: Concurrent build operations
  Add in concurrently package to support concurrent tsc commands
diff: "description": "Server to assign sequence numbers and route deltas between connected clients",
  "main": "index.js",
  "scripts": {
  - "browserify": "mkdirp public/scripts/dist && npm run browserify:canvas && npm run browserify:maps && npm run browserify:cell && npm run browserify:sharedText && npm run browserify:scribe",
  + "browserify": "mkdirp public/scripts/dist && concurrently \"npm run browserify:canvas\" \"npm run browserify:maps\" \"npm run browserify:cell\" \"npm run browserify:sharedText\" \"npm run browserify:scribe",
  "browserify:canvas": "browserify src/alfred/controllers/canvas.ts -o public/scripts/dist/canvas.js -s controller -p [ tsify -t es5 ]",
  "browserify:maps": "browserify src/alfred/controllers/maps.ts -o public/scripts/dist/maps.js -s controller -p [ tsify -t es5 ]",
  "browserify:cell": "browserify src/alfred/controllers/cell.ts -o public/scripts/dist/cell.js -s controller -p [ tsify -t es5 ]",
  "browserify:sharedText": "browserify src/alfred/controllers/sharedText.ts -o public/scripts/dist/sharedText.js -s controller -p [ tsify -t es5 ]",
  "browserify:scribe": "browserify src/alfred/controllers/scribe.ts -o public/scripts/dist/scribe.js --debug -s controller -p [ tsify -t es5 ]",
  - "build": "npm run tsc && npm run tslint && npm run browserify && npm run less",
  + "build": "concurrently \"npm run tslint\" \"npm run tsc\" \"npm run browserify\" \"npm run less\"",
  "build:watch": "watch 'npm run tsc && npm run browserify' src",
  "less": "lessc src/stylesheets/style.less public/stylesheets/dist/style.css",
  "alfred": "node dist/alfred/www.js",
  "@types/socket.io-redis": "^1.0.21",
  "browserify": "^14.1.0",
  "browserify-shim": "^3.8.13",
  + "concurrently": "^3.4.0",
  "less": "^2.7.2",
  "mkdirp": "^0.5.1",
  "mocha": "^3.2.0",
  