Improve output: distinguish between failed assertions (failures) and unexpected exceptions (errors), and print a filtered stack trace for any exception.

webapp/config/tlds/PropertyEditLink.tld

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!-- $This file is distributed under the terms of the license in /doc/license.txt$ -->
+<taglib
+    xmlns="http://java.sun.com/xml/ns/j2ee" 
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
+    xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-jsptaglibrary_2_0.xsd" 
+    version="2.0">
+
+     <display-name>Property Edit Link taglib</display-name>
+     <tlib-version>1.0</tlib-version>
+
+    <short-name>Vitro Property Edit Link generator</short-name>
+<!--
+		This library has tags that make A elements for editing
+		ObjectPropertyStatement and DataPropertyStatements.        
+-->
+
+	<tag>
+		<name>editLinks</name>
+        <display-name>Edit Links for Propery</display-name>
+        <description>
+            Create the A elements for a specified Property.
+        </description>
+        <tag-class>edu.cornell.mannlib.vitro.webapp.web.jsptags.PropertyEditLinks</tag-class>
+		<body-content>empty</body-content>
+		<attribute>
+			<name>item</name>
+			<required>true</required>
+			<rtexprvalue>true</rtexprvalue>
+		</attribute>   
+		<attribute>
+			<name>var</name>
+			<required>false</required>
+			<rtexprvalue>false</rtexprvalue>
+		</attribute>
+		<attribute>
+            <name>icons</name>
+            <required>false</required>
+            <rtexprvalue>true</rtexprvalue>
+        </attribute>
+	</tag>
+
+</taglib>