added further documentation to README.md

README.md

@@ -14,9 +14,24 @@ MM88MMM ,adPPYb,88 88,dPPYba,           ,adPPYba, 8b,dPPYba,  88  ,adPPYb,88  ,a
                                                   88                    
 ```
 
+1. [Introduction](#introduction)
+2. [Installation](#installation)
+3. [Usage](#usage)
+  *  [Important commands](#important-commands)
 
+# Introduction
 
-To use this spider, u need to have a Rocketchat Server.
+The fdb-spider-interface is an interface for the fdb-spider.
+It is based on rocketchat, and displaying entries such as 
+programming tag search can be done within any rocketchat client.
+
+In future, the bot based code will migrate from rocketchat to 
+matrix.
+
+# Installation
+
+
+To use this spider, you need to have a Rocketchat Server.
 
 On your Rocketchat Server, create a new user with the role bot.
 Put the right password and username in config.ini.
@@ -34,6 +49,7 @@ From there, copy the room_id to
 ``` 
 config.ini
 ```
+which you want to be the room in which you talk to the interface bot.
 
 For the bot_user_id run the commands
 ```
@@ -42,5 +58,42 @@ print(myinfo)
 ```
 
 
-Information: It is important to change the settings for bots, otherwise with the standard conf
-the fdb-spider-interface does too many requests
+Information: It is important to change the settings for bots, otherwise with the standard rocketchat configuration
+the fdb-spider-interface will get too many requests errors and stop 
+working eventually.
+
+# Usage
+
+
+## Important Commands
+
+There is actually only one important command to remember and that is
+
+```
+printcommands
+```
+
+That will output all available commands with explanations.
+
+Generally, you can create new tag search "rooms" where the interface 
+will run updates.
+```
+createroom
+```
+will create a room where you can monitor your custom tag based 
+search outputs.
+```
+printrooms
+```
+will print all configured rooms, 
+```
+addtags 
+```
+will add tags to the tag search of a specific room, etc.
+
+Specify the update interval and time in config.ini, and choose it 
+appropriate to your updates you give to the fdb-spider output (by running
+the fdb-spider for example once a week with cron)
+
+
+