Remove + add + rename tags in Unity made easy!
-The unity system does not allow modify or remove tags.
-When removing middle elements, the system shifts the indexes in the prefabs.
1-Create an object and add the TagsManager script;
2-Add tags to it;
3-Create your objects and add the Tagger script to them, selecting the tag it belongs;
4-Use TagsManager.FindObjectsWithTag method to get elements.
**allows multiple tags per object
**edit, save, remove tags without having issues!!
contribution: @gatistaabb