Merge pull request #33 from ckeditor/i/6079

Feature: Introduced `ContextWatchdog` which is a watchdog for `Context`. Closes ckeditor/ckeditor5#6079. Closes ckeditor/ckeditor5#6042. Closes ckeditor/ckeditor5#4696.

BREAKING CHANGE: The `Watchdog` class was renamed to `EditorWatchdog` and is available in `src/editorwatchdog.js`.
BREAKING CHANGE: The `EditorWatchdog.for()` method was removed in favor of the constructor.
BREAKING CHANGE: The `EditorWatchdog#constructor()` API changed, now the `EditorWatchdog` accepts the editor class as the first argument and the watchdog configuration as the second argument. The `EditorWatchdog` editor creator now defaults to `( sourceElementOrData, config ) => Editor.create( sourceElementOrData, config )`.

package.json

@@ -9,14 +9,14 @@
     "ckeditor5-lib"
   ],
   "dependencies": {
-    "@ckeditor/ckeditor5-utils": "^16.0.0",
     "lodash-es": "^4.17.10"
   },
   "devDependencies": {
     "@ckeditor/ckeditor5-core": "^16.0.0",
     "@ckeditor/ckeditor5-editor-classic": "^16.0.0",
     "@ckeditor/ckeditor5-engine": "^16.0.0",
     "@ckeditor/ckeditor5-paragraph": "^16.0.0",
+    "@ckeditor/ckeditor5-utils": "^16.0.0",
     "eslint": "^5.5.0",
     "eslint-config-ckeditor5": "^2.0.0",
     "husky": "^2.4.1",