steal-electron build is not working

- [ ] Add steal-electron as a devDependency
- [ ] Fix steal-electron build

```js
Error: Unable to find all properties in parent package.json files. Missing props: ["dependencies.electron","devDependencies.electron","dependencies.electron-prebuilt-compile","devDependencies.electron-prebuilt-compile","dependencies.electron-prebuilt","devDependencies.electron-prebuilt"]
at /Users/mmujica/Projects/donejs-chat/node_modules/get-package-info/lib/index.js:23:17
at tryCatcher (/Users/mmujica/Projects/donejs-chat/node_modules/get-package-info/node_modules/bluebird/js/release/util.js:16:23)
at Promise._settlePromiseFromHandler (/Users/mmujica/Projects/donejs-chat/node_modules/get-package-info/node_modules/bluebird/js/release/promise.js:517:31)
at Promise._settlePromise (/Users/mmujica/Projects/donejs-chat/node_modules/get-package-info/node_modules/bluebird/js/release/promise.js:574:18)
at Promise._settlePromise0 (/Users/mmujica/Projects/donejs-chat/node_modules/get-package-info/node_modules/bluebird/js/release/promise.js:619:10)
at Promise._settlePromises (/Users/mmujica/Projects/donejs-chat/node_modules/get-package-info/node_modules/bluebird/js/release/promise.js:699:18)
at _drainQueueStep (/Users/mmujica/Projects/donejs-chat/node_modules/get-package-info/node_modules/bluebird/js/release/async.js:138:12)
at _drainQueue (/Users/mmujica/Projects/donejs-chat/node_modules/get-package-info/node_modules/bluebird/js/release/async.js:131:9)
at Async._drainQueues (/Users/mmujica/Projects/donejs-chat/node_modules/get-package-info/node_modules/bluebird/js/release/async.js:147:5)
at Immediate.Async.drainQueues [as _onImmediate] (/Users/mmujica/Projects/donejs-chat/node_modules/get-package-info/node_modules/bluebird/js/release/async.js:17:14)
at runCallback (timers.js:705:18)
at tryOnImmediate (timers.js:676:5)
at processImmediate (timers.js:658:5)
```