Removed accomplished todo's from TODO.md

TODO.md

@@ -2,15 +2,11 @@
 
 ## Must:
 * README.md update
-* Remove all crontabs from cron.x directories
-* Update comments about weekly frequency, in `hosts_header`
 
 ## Should:
-* interactive ability to set the update frequency
 * save statistics to var/ and read from Adsorber
 
 ## Could:
-* OpenRC support
 * log-file
 * bash completion
 * proper unittest

place_files_onto_system.sh

@@ -165,7 +165,7 @@ chown -R root:root "${config_dir_path}" \
  }
 
 echo "Adsorber files have been successfully placed onto the system."
-printf "\\033[1;37mTo start going and to setup the scheduler or to backup the hosts file run 'adsorber setup'\\033[0m\\n"
+printf "\\033[1;37mTo start going (to setup the scheduler and to backup the hosts file) run 'adsorber setup'\\033[0m\\n"
 echo
 
 ## We don't run Adsorber after installation yet

portable_adsorber.sh

@@ -32,4 +32,6 @@ else
  fi
 
  echo "Adsorber in portable-mode exited with code ${exit_code}. Thats an error."
+
+ exit ${exit_code}
 fi