Add a blink comparator and pixel difference to image diffs

Tom

2014-11-17 b6f47539cd1a1dafe05ffd6fdc40bce4547c479d

 src/main/java/com/gitblit/wicket/GitblitWicketFilter.java

@@ -17,8 +17,8 @@


import java.util.Date;



import javax.inject.Inject;

import javax.inject.Singleton;

import com.google.inject.Inject;

import com.google.inject.Singleton;

import javax.servlet.http.HttpServletRequest;



import org.apache.wicket.protocol.http.IWebApplicationFactory;