Allow manually pick exception in multi rename tools dialog.
When we select dozen or hundred of files and start mulit-rename tools. There are times I found only a few files I don't want it be renamed, but it will be not easy to exclude them by adding extra rules... I will had to exit the multi renmae tools and select file then start rename process again....
IF only I could pick some exclude files that will stay out from the rename process... say right click which not used currently in multi rename tools
