THE REST: mostly fixing/changing how tags/labellist stuff works

src/model/entry.py

@@ -1,6 +1,7 @@
 from model.sense import Sense
+from model.editable import Editable
 
-class Entry:
+class Entry(Editable):
     def __init__(self, entry_xml):
         status = entry_xml.querySelector("head status")
         headword = entry_xml.querySelector("head headword lemma")