[core] Batch of small changes (mui#20349)

Author: oliviertassinari

docs/notifications.json

@@ -14,5 +14,11 @@
     "date": "2020-01-25",
     "title": "New blog post",
     "text": "<a style=\"color: inherit;\" target=\"_blank\" rel=\"noopener\" href=\"https://medium.com/material-ui/2019-in-review-and-beyond-34f85e29926\">2019 in review and beyond</a>. 2019 was a great year for Material-UI. It puts us on an exciting path to solve even greater challenges in the coming years!"
+  },
+  {
+    "id": 49,
+    "date": "2020-03-30",
+    "title": "Sketch",
+    "text": "<a style=\"color: inherit;\" target=\"_blank\" rel=\"noopener\" href=\"https://twitter.com/MaterialUI/status/1244519729978437633\">Introducing Material-UI for Sketch</a>. Today, we’re excited to introduce the Sketch symbols 💎 for Material-UI."
   }
 ]

netlify.toml

@@ -0,0 +1,13 @@
+[build]
+  # Directory (relative to root of your repo) that contains the deploy-ready
+  # HTML files and assets generated by the build. If a base directory has
+  # been specified, include it in the publish directory path.
+  publish = "docs/export/"
+
+  # Default build command.
+  command = "yarn docs:build && yarn docs:export"
+
+[build.environment]
+  YARN_VERSION = "1.21.1"
+  NODE_VERSION = "10"
+  NODE_OPTIONS = "--max_old_space_size=4096"

packages/material-ui/src/styles/overrides.d.ts

@@ -67,6 +67,7 @@ import { OutlinedInputClassKey } from '../OutlinedInput';
 import { PaperClassKey } from '../Paper';
 import { PopoverClassKey } from '../Popover';
 import { RadioClassKey } from '../Radio';
+import { ScopedCssBaselineClassKey } from '../ScopedCssBaseline';
 import { SelectClassKey } from '../Select';
 import { SliderClassKey } from '../Slider';
 import { SnackbarClassKey } from '../Snackbar';
@@ -83,8 +84,8 @@ import { SwitchClassKey } from '../Switch';
 import { TabClassKey } from '../Tab';
 import { TableBodyClassKey } from '../TableBody';
 import { TableCellClassKey } from '../TableCell';
-import { TableContainerClassKey } from '../TableContainer';
 import { TableClassKey } from '../Table';
+import { TableContainerClassKey } from '../TableContainer';
 import { TableFooterClassKey } from '../TableFooter';
 import { TableHeadClassKey } from '../TableHead';
 import { TablePaginationClassKey } from '../TablePagination';
@@ -169,6 +170,7 @@ export interface ComponentNameToClassKey {
   MuiPaper: PaperClassKey;
   MuiPopover: PopoverClassKey;
   MuiRadio: RadioClassKey;
+  MuiScopedCssBaseline: ScopedCssBaselineClassKey;
   MuiSelect: SelectClassKey;
   MuiSlider: SliderClassKey;
   MuiSnackbar: SnackbarClassKey;