70 removes fundament (#72)

* wip replacing fundament with bootstrap
* also removed (hopefully) not needed files

* some refactoring, footer update
ToDo: check for icons fas-icons and replace them

* icons, colors, ...

* link to code repo

.gitignore

@@ -28,6 +28,7 @@ webpage/migrations/*
 # envs
 
 env/
+venv/
 server.py
 s_wsgy.py
 .env_dev

vocabs/templates/vocabs/skoscollection_detail.html

@@ -51,13 +51,13 @@ <h2 style="text-align: center;">
                 {% if user.is_authenticated %}
                     <small>
                         <a href="{% url 'vocabs:skoscollection_update' pk=object.id %}">
-                            <i class="far fa-edit" title="edit"></i>
+                            <i class="bi bi-pencil-square"></i>
                         </a>
                     </small>
                     |
                     <small>
                         <a href="{% url 'vocabs:skoscollection_delete' pk=object.id %}">
-                            <i class="far fa-trash-alt" title="delete"></i>
+                            <i class="bi bi-trash3"></i>
                         </a>
                     </small>
                 {% endif %}