User management with native gui and further improvements

INSTALL

@@ -15,6 +15,7 @@ Yacht Management Software (YMS) Installation
 - Python GTK3
   - python3-gi
   - gir1.2-gtk-3.0
+  - gir-rsvg-2.0
 
 1.3 Web GUI
 - Webserver
@@ -69,7 +70,7 @@ Customize path and access rights to your needs
 To grant access for the local gui the directory has to be writeable by a special
 group (here as example 'yms'). The user which runs the local gui (here
 'guiuser') has also to be a member of that group as well as the webserver user
-''www-data'.
+'www-data'.
 
   groupadd yms
   usermod -aG yms www-data
@@ -107,14 +108,20 @@ Configfile should be readable by webserver but not writeable.
 Create a local database user with same name as your computer user and allow
 database acces with current unix credentials:
    mysql> CREATE USER 'ymsgui'@'localhost' IDENTIFIED VIA unix_socket;
+   mysql> GRANT SELECT, INSERT, UPDATE, DELETE ON yms.* TO 'ymsgui'@'localhost';
+
+Copy ymsgui.py to /usr/local/bin
+Copy directory yms to /usr/local/share
 
 Start ymsgui.py, default configuration file is automatically created
 
 7. Start using YMS
 
 Use webgui:
-Start your browser and login to YMS with the default username/password:
+Start your browser and login to YMS with the initial username/password:
 captain/captain
 
 Use local client:
 Start ymsgui.py
+Change the password using the local GUI before normal use.
+