Specify encoding of javadoc to "utf-8"

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2016-04-08 924d8e3cb67d0b35cad3b9b35f3373db2e8feeb7

 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;