IE < 10 does not support gradients.

Tom

2014-11-17 3f6995c70e8b15f7abf1785eb780a0de46f8bd07

 src/main/java/com/gitblit/auth/RedmineAuthProvider.java

@@ -19,7 +19,7 @@
import java.io.InputStreamReader;
import java.net.HttpURLConnection;

import org.apache.wicket.util.io.IOUtils;
import org.apache.commons.io.IOUtils;

import com.gitblit.Constants;
import com.gitblit.Constants.AccountType;