Add dependency management for org.skyscreamer:jsonassert

Closes gh-3751

spring-boot-dependencies/pom.xml

@@ -100,8 +100,9 @@
 		<jmustache.version>1.10</jmustache.version>
 		<joda-time.version>2.8.1</joda-time.version>
 		<jolokia.version>1.3.1</jolokia.version>
-		<json.version>20140107</json.version>
 		<jooq.version>3.6.2</jooq.version>
+		<json.version>20140107</json.version>
+		<jsonassert.version>1.2.3</jsonassert.version>
 		<json-path.version>2.0.0</json-path.version>
 		<jstl.version>1.2</jstl.version>
 		<junit.version>4.12</junit.version>
@@ -1565,6 +1566,11 @@
 				<artifactId>postgresql</artifactId>
 				<version>${postgresql.version}</version>
 			</dependency>
+			<dependency>
+				<groupId>org.skyscreamer</groupId>
+				<artifactId>jsonassert</artifactId>
+				<version>${jsonassert.version}</version>
+			</dependency>
 			<dependency>
 				<groupId>org.slf4j</groupId>
 				<artifactId>jcl-over-slf4j</artifactId>