update Readme

README.md

@@ -14,6 +14,13 @@
 
 ***Attention: Never use this puppet module on systems which have been previously configured manually. It is impossible to predict how and what would have been configured, hence previous configurations outside the scope of this module may be overwritten! Automated configurations require a test environment to verify that the module suits the purpose intended by the user, as well as tune the parameters, before deploying into live production***
 
+## Features
+* install all required binaries including s-nail as mail program to send alerts when infected files are found
+* manage required config files
+* manage cronjob settings via parameters
+* run cron job to scan the file system ( by default starting at root, configurable)
+* manage services
+
 ## Dependencies
 
 All dependencies must be included in the catalogue.