Update e-mail address in comments and libraries.json

meta/libraries.json

@@ -9,7 +9,7 @@
     ],
     "maintainers": [
         "Peter Dimov <pdimov -at- pdimov.com>",
-        "Glen Fernandes <glenfe -at- live.com>",
+        "Glen Fernandes <glenjofe -at- gmail.com>",
         "Andrey Semashev <andrey.semashev -at- gmail.com>"
     ],
     "description": "A collection of simple core utilities with minimal dependencies.",