Author: Tiago Ferreira (tiago.ferreira at mail.mcgill.ca)
History: 2012/04/05: First release
2013/12/15: Fixed a bug stopping new labels from being saved
Source: ROI Manager Tools Installation: Download ROI Manager Tools into the ImageJ/macros/toolsets folder and then use the toolbar's >> menu to activate it. Description: This is an ImageJ toolset that renames selections stored in the ROI Manager.