Restructure documentation

Signed-off-by: Roberto Rosario <roberto.rosario@mayan-edms.com>

docs/chapters/password_reset.txt

@@ -0,0 +1,38 @@
+==============
+Password reset
+==============
+
+To use the password reset feature, administrative emails need to be configured.
+These are sent by the system itself and not by the users. Their usage and
+configuration is different than the
+:doc:`email system used to share documents via email<../chapters/mailing>`.
+
+Sending administrative emails
+=============================
+
+To be able to send password reset emails configure the Django email settings
+via the :ref:`configuration file <configuration_file>`.
+
+Example::
+
+    EMAIL_BACKEND: django.core.mail.backends.smtp.EmailBackend
+    EMAIL_HOST: '<your smtp ip address or hostname>'
+    EMAIL_HOST_PASSWORD: '<your smtp password>'
+    EMAIL_HOST_USER: '<your smtp username>'
+    EMAIL_PORT: 25  # or 587 or your server's SMTP port
+    EMAIL_TIMEOUT:
+    EMAIL_USE_SSL: true
+    EMAIL_USE_TLS: false
+
+To change the reference URL in the password reset emails on in the
+default document mailing template modify the ``COMMON_PROJECT_URL`` setting.
+For information on the different ways to change a setting check the
+:doc:`../parts/settings` topic.
+
+To test the email settings use the management command ``sendtestemail``.
+Example::
+
+    mayan-edms.py sendtestemail myself@example.com
+
+
+