Improved account page public ssh key display.

services/webapp/code/rosetta/core_app/templates/account.html

@@ -94,7 +94,7 @@
         <b>Default public key</b>
         </td>
         <td>
-            <pre style="max-width:300px; height:">{{ data.default_public_key }}</pre>
+            <textarea style="width:100%; max-width:500px; word-wrap:break-word; display:inline-block; font-family:monospace" rows=3 cols=41>{{ data.default_public_key}}</textarea>
         </td>
        </tr>