blog: add some stuff about companion and publish

website/src/_posts/2018-08-0.27.md

@@ -3,7 +3,6 @@ title: "Uppy 0.27: Dashboard without tabs, autoProceed: false by default, work o
 date: 2018-08-15
 author: ife
 image: "https://uppy.io/images/blog/0.27/uppy-add-initial.jpg"
-published: false
 ---
 
 <img src="/images/blog/0.27/uppy-add-initial.jpg">
@@ -57,7 +56,7 @@ By default, Uppy used to begin uploading right after you selected a file. If you
 const uppy = Uppy({ autoProceed: false })
 ```
 
-Since in most cases we actually wanted `autoProceed: false`, this is now the new default. Make sure you changes this in your project if needed.
+Since in most cases we actually wanted `autoProceed: false`, this is now the new default. Make sure you changes this in your project if needed. If you weren't setting an `autoProceed` option at all, you'll now have to add `autoProceed: true`.
 
 ## Progress on React Native
 
@@ -79,13 +78,11 @@ We now have a cool table showing mingzipped bundle sizes for each individual Upp
 npm install @uppy/companion
 ```
 
-...
+Uppy Server is an optional service that Uppy can use to import files from sources like Instagram or Dropbox. However simply naming it "Server" was quite unclear and has caused confusion. Many people thought you could upload files to Uppy Server, as well, but that's not the case. So, we're renaming it to Companion: an optional tool you can use to add more functionality to your Uppy uploader.
 
-- Naming was confusing, because “Server” led people to believe it’s an upload target
-- Lerna — we’ve decided to move Uppy Server too
-- It’s now called Companion, because it’s a proxy/auth thing
+Simultaneously we moved Uppy Companion into the main [transloadit/uppy](https://github.com/transloadit/uppy) monorepo. This centralizes Uppy issue reporting, and makes it easier to do updates and simultaneous releases of the client and Companion parts.
 
-...
+Note that despite the rename, configuration for standalone Companion still uses `UPPYSERVER_` environment variables. `COMPANION_` variables will be used instead in the future, of course we'll notify you when the time comes!
 
 ## Other Cool Changes