Ignore a possible dirhtml directory used for local docs building.

Author: Julian

.gitignore

@@ -1,3 +1,9 @@
+/TODO*
+/dirhtml/
+_cache
+_static
+_templates
+
 # Byte-compiled / optimized / DLL files
 __pycache__/
 *.py[cod]
@@ -150,8 +156,3 @@ cython_debug/
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 #.idea/
-
-# User defined
-_cache
-_static
-_templates