tree b32334aabe37e11183df7eb21152db6e18487850
parent 315ef482fb1aa8de4903e349250146cf26bc8c11
author Tom Schindl <tom.schindl@bestsolution.at> 1437664797 +0200
committer Tom Schindl <tom.schindl@bestsolution.at> 1437664797 +0200

allow subclasses to get informed when the document is saved