feat(base): Create v2 base components.

- Change `mdl-base-component` -> `mdl-base`
- Add description and correct license to `mdl-base`
- Implement base foundation and component classes
- Deprecate MDLBaseAdapter; remove from index exports
- Update all build and dependency targets
- (extra) Fix false positive in mdl-auto-init test
- (extra) Update quotes eslint rule to avoid escaping

Resolves #4579

[Delivers #126819203]

.eslintrc.yaml

@@ -8,7 +8,7 @@ plugins:
 rules:
  max-len: [error, 120]
  no-new: warn
- quotes: [error, single]
+ quotes: [error, single, {"avoidEscape": true}]
  no-var: error
  curly: error
  no-floating-decimal: error

packages/material-design-lite/index.js

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-import BaseComponent from 'mdl-base-component';
+import BaseComponent from 'mdl-base';
 import Checkbox from 'mdl-checkbox';
 import Radio from 'mdl-radio';
 import Ripple from 'mdl-ripple';

packages/material-design-lite/package.json

@@ -6,7 +6,7 @@
  "dependencies": {
  "mdl-animation": "^1.0.0",
  "mdl-auto-init": "^1.0.0",
- "mdl-base-component": "^1.0.0",
+ "mdl-base": "^1.0.0",
  "mdl-checkbox": "^1.0.0",
  "mdl-radio": "^1.0.0",
  "mdl-ripple": "^1.0.0"