v1.0.0

• Changed how the New command works. Now will create files locally and upload them.
• Fixed a problem with uploading compiled assets
• Decoupled config file from command execution so any command can run without a config file.
• Added environment variable interpolation into config files.
• Added a global environment variable file so that variables can be easily managed
• Changed the file watcher backend to use a polling strategy. This will work
  more consistently across all platforms without worries of changes in what
  events each operating systems send.
• Fixes multiple unrequired file events
• Added an error when developers are deploying themes with files that will
  conflict with Shopify's liquid compilation. example: app.js and app.js.liquid