Fix copyright maven plugin

Gaetan Boismal

05.13.2016 1aa5646e62e8255a02d115d9d1b3ee2dfd7fb78b

Fix copyright maven plugin

The copyright maven was broken with files which were not commited.
This is a regression introduced by 84e18a7.

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

@@ -21,7 +21,7 @@
 * CDDL HEADER END
 *
 *
 *      Copyright 2015 ForgeRock AS.
 *      Copyright 2015-2016 ForgeRock AS.
 */
package org.forgerock.maven;

@@ -246,11 +246,13 @@
            final List<ScmFile> scmChangedFiles, final String rootPath, final List<File> changedFiles) {
        for (final ScmFile scmFile : scmChangedFiles) {
            final String scmFilePath = scmFile.getPath();
            final File file = new File(rootPath, scmFilePath);

            if (scmFile.getStatus() != ScmFileStatus.UNKNOWN
                    && new File(scmFilePath).exists()
                    && file.exists()
                    && !changedFiles.contains(scmFilePath)
                    && !fileIsDisabled(scmFilePath)) {
                changedFiles.add(new File(rootPath, scmFilePath));
                changedFiles.add(file);
            }
        }
    }