Bump the version of syntaxdev to v0.0.12; fix regression in ST.

Author: 1st1

Makefile

@@ -16,7 +16,7 @@ test: release
 		then echo "Error: package.version != git.tag" && exit 1 ; fi
 
 devenv:
-	npm install [email protected].11
+	npm install [email protected].12
 
 release:
 	./node_modules/.bin/syntaxdev build-plist --in grammars/src/MagicPython.syntax.yaml --out grammars/MagicPython.tmLanguage