Fix width calculation in branch graph when there are 0 or 1 commits

James Moger

2013-09-27 b384a9923314ef0ab7ec0e9f506c8d52cc31f5fc

 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;

/**