refactor: added custom routing for profiles

- installed a regex conveter to werkzeug to support regular expresions in routes
- added a website route rule to match all profiles

community/www/profiles/profile.html

@@ -0,0 +1,25 @@
+{% extends "templates/web.html" %}
+{% block page_content %}
+<div class="py-20 row">
+    {% if user.photo %}
+    <div class="col-sm-2 border border-dark">
+        <img src="{{ user.photo }}" alt="{{ user.full_name }}">
+    </div>
+    {% else %}
+    <div class="col-sm-2">
+        <div class="standard-image" style="font-size: 30px;">{{ user.abbr }}</div>
+    </div>
+    {% endif %}
+    <div class="col">
+        <h1>{{ user.full_name }}</h1>
+        {% if user.short_intro %}
+        <p class="lead"> {{ user.short_intro }} </p>
+        {% endif %}
+        {% if user.bio %}
+        <p class="markdown-style"> {{ frappe.utils.md_to_html(user.bio) }} </p>
+        {% endif %}
+    </div>
+</div>
+{% endblock %}
+
+<!-- this is a sample default web page template -->