The @PLUGIN@ plugin allows users to configure a different control for
displaying the labels/approvals on the change screen.

User can configure the label UI under `Settings` > `Preferences` >
`Label UI`:

![PreferencesScreenshot](images/preferences.png)

### `DEFAULT`

The Gerrit default control for labels/approvals:

![DefaultApprovalsScreenshot](images/default-approvals.png)

### `LABEL_USER_TABLE`

Renders the labels/approvals as a table with one row per label and
users as columns:

![ApprovalTableScreenshot](images/label-user-table.png)

### `USER_LABEL_TABLE`

Renders the labels/approvals as a table with one row per user and
labels as columns:

![ApprovalTableScreenshot](images/user-label-table.png)