Added a message to warn the user when chaning an inherited variable
Add feature for initial printer friendly link setting.
Merge pull request #18 from thehyve/bugfix/sesi-221-dataset-inheritance

Added a message to warn the user when chaning an inherited variable
Merge pull request #24 from thehyve/feature/printer_friendly

Add feature for initial printer friendly link setting.
Merge branch 'master' into feature/site_map

Conflicts:
	drupal_init.sh