Bael 6729 (#4389)

* Added parent module on poms that have no parent defined

* Removed dependency reduced pom from undertow module

* Added README

* [BAEL-6729] - Spring modules needs a spring parent

* [BAEL-6729] - Spring modules needs a spring parent

spring-5-mvc/pom.xml

@@ -10,10 +10,10 @@
     <description>spring 5 MVC sample project about new features</description>
 
     <parent>
-        <groupId>org.springframework.boot</groupId>
-        <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.0.0.M7</version>
-        <relativePath/>
+        <groupId>com.baeldung</groupId>
+        <artifactId>parent-boot-2</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+        <relativePath>../parent-boot-2</relativePath>
         <!-- lookup parent from repository -->
     </parent>
 
@@ -90,7 +90,7 @@
         <dependency>
             <groupId>com.jayway.restassured</groupId>
             <artifactId>rest-assured</artifactId>
-            <version>${rest-assured.version}</version>
+            <version>${jayway-rest-assured.version}</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
@@ -174,7 +174,7 @@
     </pluginRepositories>
 
     <properties>
-        <rest-assured.version>2.9.0</rest-assured.version>
+        <jayway-rest-assured.version>2.9.0</jayway-rest-assured.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>1.8</java.version>