Revert "Merge branch 'images' into 'master'"

This reverts merge request !2 (merged)

ckanext-theme_hft/ckanext/theme_hft/assets/theme.css

-/* ========================================================================
-   The main masthead bar that contains the site logo, nav links, and search
-   ======================================================================== */
-
-.masthead {
-  background-color: #ffffff;
-  color: black;
-}
-.masthead .nav > li > a {
-  color: black;
-  text-shadow: none;
-}
-/* The "navigation pills" in the masthead (the links to Datasets,
-   Organizations, etc) when the user's pointer hovers over them. */
-.masthead .navigation .nav-pills li a:hover {
-  background-color: #C14531;
-  color: black;
-}
-/* The "active" navigation pill (for example, when you're on the /dataset page
-   the "Datasets" link is active). */
-.masthead .navigation .nav-pills li.active a {
-  background-color: #C14531;
-}
-/* The "box shadow" effect that appears around the search box when it
-   has the keyboard cursor's focus. */
-.masthead input[type="text"]:focus {
-  -webkit-box-shadow: inset 0px 0px 2px 0px rgba(0, 0, 0, 0.7);
-  box-shadow: inset 0px 0px 2px 0px rgba(0, 0, 0, 0.7);
-}
-
-@media (min-width: 768px) {
-  .hero {
-    background: url("/header.jpg");
-  }
-}
-
-/* ====================================
-   The footer at the bottom of the site
-   ==================================== */
-
-.site-footer,
-body {
-  background-color: #ffffff;
-}
-/* The text in the footer. */
-.site-footer,
-.site-footer label,
-.site-footer small {
-  color: rgba(128, 128, 128, 1);
-}
-/* The link texts in the footer. */
-.site-footer a {
-  color: rgba(128, 128, 128, 1);
-}

ckanext-theme_hft/ckanext/theme_hft/assets/webassets.yml

-theme:
-  filters: cssrewrite
-  output: assets/%(version)s_theme.css
-  contents: theme.css

ckanext-theme_hft/ckanext/theme_hft/templates/home/snippets/promoted.html

-{% ckan_extends %}
-
-{# remove promoted image #}
-{% block home_image %}{% endblock %}