<div class="save-button-controls hide">
    <div class="inline-block organization-submission subsection-changes-save">
        <button class="save-discard-widget-button button primary save-button" id="org-submit-{{section_name}}" data-status="save">
            <span class="fa fa-spinner fa-spin save-discard-widget-button-loading"></span>
            <span class="fa fa-check save-discard-widget-button-icon"></span>
            <span class="save-discard-widget-button-text">
                {{t 'Save changes' }}
            </span>
        </button>
    </div>
    <div class="inline-block subsection-changes-discard">
        <button class="save-discard-widget-button button discard-button" id="org-discard-{{section_name}}">
            <span class="fa fa-times save-discard-widget-button-icon"></span>
            <span class="save-discard-widget-button-text">
                {{t 'Discard' }}
            </span>
        </button>
    </div>
    <div class="inline-block subsection-failed-status"><p class="hide"></p></div>
</div>

{{#unless show_only_indicator}}
<div class="save-button-controls hide">
    <div class="inline-block organization-submission subsection-changes-save">
        <button class="save-discard-widget-button button primary save-button" id="org-submit-{{section_name}}" data-status="save">
            <span class="fa fa-spinner fa-spin save-discard-widget-button-loading"></span>
            <span class="fa fa-check save-discard-widget-button-icon"></span>
            <span class="save-discard-widget-button-text">
                {{t 'Save changes' }}
            </span>
        </button>
    </div>
    <div class="inline-block subsection-changes-discard">
        <button class="save-discard-widget-button button discard-button" id="org-discard-{{section_name}}">
            <span class="fa fa-times save-discard-widget-button-icon"></span>
            <span class="save-discard-widget-button-text">
                {{t 'Discard' }}
            </span>
        </button>
    </div>
    <div class="inline-block subsection-failed-status"><p class="hide"></p></div>
</div>
{{else}}
<div class="alert-notification {{section_name}}-status"></div>
{{/unless}}

Add option to show only indicator in save-discard widget.
settings: Add option to show only indicator in save-discard widget.

This commit adds an option to show only indicator and not save/discard
buttons using the settings_save_discard_widget. This is a prep commit
for using save/discard buttons in the realm-level defaults section
while keeping the original behavior of showing only indicator in the
user-level settings.
