Opacity adjustments for image diffs

Tom

2014-11-12 3e1336cc6d32511daf2acab9c45a517cd3b10058

 src/test/java/de/akquinet/devops/GitblitRunnable.java

@@ -18,7 +18,6 @@
import java.net.InetAddress;
import java.net.ServerSocket;

import com.gitblit.GitBlitServer;
import com.gitblit.tests.GitBlitSuite;

/**