Upgrade to EUI v0.0.6. Fix linting errors.

Author: cjcenizal

package.json

@@ -72,7 +72,7 @@
     "url": "https://github.com/elastic/kibana.git"
   },
   "dependencies": {
-    "@elastic/eui": "0.0.5",
+    "@elastic/eui": "0.0.6",
     "@elastic/datemath": "2.3.0",
     "@elastic/filesaver": "1.1.2",
     "@elastic/numeral": "2.3.1",

src/core_plugins/metrics/public/components/markdown_editor.js

@@ -139,11 +139,11 @@ class MarkdownEditor extends Component {
             </EuiText>
           </div>
           <EuiCodeBlock>
-{`# All servers:
+            {`# All servers:
 
-{{#each _all}}
-- {{ label }} {{ last.formatted }}
-{{/each}}`}
+            {{#each _all}}
+            - {{ label }} {{ last.formatted }}
+            {{/each}}`}
           </EuiCodeBlock>
         </div>
       </div>