Reorganize macros into separate component files

Replace a few old UI Module instances with  macros

templates/components/options_input.html

@@ -0,0 +1,27 @@
+{% macro OptionsInput(field, inline=False) -%}
+  <div class='usa-input {% if errors %}usa-input--error{% endif %}'>
+
+    <fieldset class="usa-input__choices {% if inline %}usa-input__choices--inline{% endif %}">
+      <legend>
+        {{ field.label }}
+
+        {% if field.description %}
+          <span class='usa-input__help'>{{ field.description | safe }}</span>
+        {% endif %}
+
+        {% if field.errors %}
+          {{ Icon('alert') }}
+        {% endif %}
+      </legend>
+
+      {{ field() }}
+
+      {% if field.errors %}
+        {% for error in field.errors %}
+          <span class='usa-input__message'>{{ error }}</span>
+        {% endfor %}
+      {% endif %}
+
+    </fieldset>
+  </div>
+{%- endmacro %}