Support . in library names and frozen modules

Author: tyeth

_includes/download/board.html

@@ -149,7 +149,11 @@ <h3>CircuitPython {{ version.version }}</h3>
         Built-in modules available:
         <span class="download-modules {% if version.stable %}stable{% else %}unstable{% endif %}">
           {% for module_name in version.modules %}
-          <a class="library-link" href="https://docs.circuitpython.org/en/latest/shared-bindings/{{module_name}}">
+          {% if module_name contains "." %}
+          <a target="_blank" class="library-link" href="https://docs.circuitpython.org/en/latest/shared-bindings/{{ module_name | split: '.' | first }}/#{{ module_name }}">
+          {% else %}
+          <a target="_blank" class="library-link" href="https://docs.circuitpython.org/en/latest/shared-bindings/{{ module_name }}">
+          {% endif %}
             {{ module_name }}
           </a>{% if module_name != version.modules[version.modules.size - 1] %}, {% endif %}
           {% endfor %}
@@ -161,7 +165,7 @@ <h3>CircuitPython {{ version.version }}</h3>
         Included frozen<sup><a href="https://docs.circuitpython.org/en/latest/docs/reference/glossary.html?highlight=frozen#term-frozen-module" title="What is a frozen module">(?)</a></sup> modules:
         <span class="download-modules {% if version.stable %}stable{% else %}unstable{% endif %}">
           {% for module_name in version.frozen_libraries %}
-          <a class="library-link" href="https://docs.circuitpython.org/en/latest/shared-bindings/{{module_name}}">
+          <a target="_blank" class="library-link" href="https://docs.circuitpython.org/projects/{{ module_name | split: 'adafruit_' | last }}">
             {{ module_name }}
           </a>{% if module_name != version.frozen_libraries[version.frozen_libraries.size - 1] %}, {% endif %}
           {% endfor %}