v1.3
21 March 2015
Bug-fix: error in iterator increment.
v1.2
10 January 2015
New feature: ability to swap nodes (and their children) added.
Bug-fix: error in implementation of node insert.
v1.1
28 October 2014
New feature: to_node_ptr and to_iterator functions added making container more useable (with, for example, Qt TreeView models).
Bug-fix: parent of top-level nodes was not set to root node.
v1.0.1
9 August 2012
New feature: remove_if added.
v1.0
6 August 2012
Initial version.