commonsite: properly set the url for the post.

increase genericwebview check timer frequency.

Clover/app/src/main/java/org/floens/chan/core/site/common/CommonSite.java

@@ -355,6 +355,8 @@ public abstract class CommonSite extends SiteBase {
                 }
             };
 
+            call.url(endpoints().reply(reply.loadable));
+
             setupPost(reply, call);
 
             httpCallManager.makeHttpCall(call, new HttpCall.HttpCallback<HttpCall>() {

Clover/app/src/main/java/org/floens/chan/core/site/sites/vichan/ViChan.java

@@ -168,7 +168,6 @@ public class ViChan extends CommonSite {
             public HttpUrl reply(Loadable loadable) {
                 return sys.builder().s("post.php").url();
             }
-
         });
 
         setActions(new CommonActions() {

Clover/app/src/main/java/org/floens/chan/ui/captcha/GenericWebViewAuthenticationLayout.java

@@ -31,7 +31,7 @@ import org.floens.chan.core.site.Site;
 import org.floens.chan.utils.AndroidUtils;
 
 public class GenericWebViewAuthenticationLayout extends WebView implements AuthenticationLayoutInterface {
-    public static final int CHECK_INTERVAL = 800;
+    public static final int CHECK_INTERVAL = 500;
 
     private final Handler handler = new Handler();
     private boolean attachedToWindow = false;