Improve copyright maven plugin

Gaetan Boismal

08.49.2016 01231d59bac20a4116e0f3ba9ee98e00a743dd72

 opendj-sdk/opendj-copyright-maven-plugin/src/main/java/org/forgerock/maven/CopyrightAbstractMojo.java

@@ -101,7 +101,7 @@

    /** The file extensions to test. */
    public static final List<String> CHECKED_EXTENSIONS = new LinkedList<>(Arrays.asList(
            "bat", "c", "h", "html", "java", "ldif", "Makefile", "mc", "sh", "txt", "xml", "xsd", "xsl"));
            "bat", "c", "h", "html", "java", "ldif", "Makefile", "mc", "properties", "sh", "txt", "xml", "xsd", "xsl"));

    private static final List<String> EXCLUDED_END_COMMENT_BLOCK_TOKEN = new LinkedList<>(Arrays.asList(
                    "*/", "-->"));