make passthru optional, default to false

bubble-server/src/main/java/bubble/dao/app/AppMatcherDAO.java

@@ -52,6 +52,11 @@ public class AppMatcherDAO extends AppTemplateEntityDAO<AppMatcher> {
         return list(criteria().add(gt(MTIME, lastMod)));
     }
 
+    @Override public Object preCreate(AppMatcher matcher) {
+        if (matcher.getPassthru() == null) matcher.setPassthru(false);
+        return super.preCreate(matcher);
+    }
+
     @Override public AppMatcher postUpdate(AppMatcher matcher, Object context) {
         final BubbleApp app = appDAO.findByUuid(matcher.getApp());
         if (app == null) return die("postUpdate("+ matcher.getUuid()+"): app not found: "+ matcher.getApp());

bubble-server/src/main/java/bubble/model/app/AppMatcher.java

@@ -125,7 +125,7 @@ public class AppMatcher extends IdentifiableBase implements AppTemplateEntity, H
     @ECIndex @Column(nullable=false)
     @Getter @Setter private Boolean enabled = true;
 
-    @ECSearchable @ECField(index=120)
+    @ECSearchable @ECField(index=120, required=EntityFieldRequired.optional)
     @ECIndex @Column(nullable=false)
     @Getter @Setter private Boolean passthru;
     public boolean passthru () { return bool(passthru); }