Resolve "Renaming of Nonterminal Does Not Rename All Occurences"

Closes #1 (closed)

CHANGELOG.md

@@ -2,6 +2,12 @@
 
 ## [Unreleased]
 ### Added
+- Reference support for type names within aspect files.
+  - usages are now highlighted
+- Refactoring of type names now also works in aspects.
+  - Note that although it works in the Java embeddings within aspects, it does *not* work in "real" Java classes.
+  - Please use this feature with caution. As with most refactoring tools, it is quite fragile and won't give correct
+    results in all cases.
 
 ### Changed
 
@@ -10,6 +16,7 @@
 ### Removed
 
 ### Fixed
+- A bug for type name refactoring in grammar files which prevented the actual definition from being renamed.
 
 ## [0.2.0]