+ LANG=hr_HR.utf8 ./script/mojo_facets daemon --reload
+
+
+Changing tabular data:
+
+Just double click on any table cell and click outside or focus out to save change.
+
+
+Data action and changes:
+
+There are two kinds of audit log in MojoFacets:
+
+1. actions stored in /tmp/actions are clicks on user interface with parameters,
+ they will probably be erased on next reboot since they are in /tmp
+
+2. changes in data/database.changes are more structured, including old value
+ and unique identifiers for that row
+
+Changes can be applied on any dataset currently in memory.
+
+Whole idea of changes is to create audit log which is detailed enough to recostruct
+current state of dataset from source file and list of changes. However, to speed
+up operations, you can periodically save your in-memory data to /tmp/ in perl
+storeable format using save link in interface.