no title on search results page

[phette23]

e.g. see https://libraries.cca.edu/search/?q=test&searchType=services&page=1

The problem origin is that the search template inherits from the base.html template, which includes a head.html component that defines the title tag like so:

<title>
    {% block title %}
        {% if self.seo_title %}{{ self.seo_title }}{% else %}{{ self.title }}{% endif %}
    {% endblock %}
    {% block title_suffix %}| CCA Libraries{% endblock %}
</title>

but the search "page" is really a view without an underlying page object (all these self vars will be undefined, I believe) so we only get the title_suffix block "| CCA Libraries".

This is incredibly minor but still unideal.