v0.4.0

• Add Laravel dependencies
• Add support for Nexmo and Slack notifications.
• Fix a bug which was causing errors while trying to execute a command from dashboard
• Execute from dashboard now runs through xhr request
• Results of execute from dashboard now populates in task results and triggers notifications.

Make sure nexmo is setup properly for sms notifications to work.

This release requires php artisan migrate due to addition of new columns for sms and slack notifications.

Please run php artisan totem:assets for changes in public assets