Default disable lint

Author: Ives van Hoorne

src/app/pages/Sandbox/Editor/Content/subviews/CodeEditor/index.js

@@ -126,7 +126,7 @@ export default class CodeEditor extends React.PureComponent {
     }
   }
 
-  updateCodeMirrorCode(code: string) {
+  updateCodeMirrorCode(code: string = '') {
     const pos = this.codemirror.getCursor();
     this.codemirror.setValue(code);
     this.codemirror.setCursor(pos);

src/app/store/preferences/reducer.js

@@ -38,7 +38,7 @@ const initialState: Preferences = {
   vimMode: getKey(VIM_MODE, false),
   livePreviewEnabled: getKey(LIVE_PREVIEW, true),
   prettifyOnSaveEnabled: getKey(PRETTIFY_ON_SAVE, false),
-  lintEnabled: getKey(LINT_ENABLED, true),
+  lintEnabled: getKey(LINT_ENABLED, false),
 };
 
 export default (state = initialState, action) => {