[BZ-1257739] move kie-maven-plugin from drools repo + add deps to ena…

…ble building of all resources OOTB

 * added all the optional deps for user experience. The plugin is now able to build
   every supported resource type

 * using takari libs for plugin testing. See http://takari.io/book/70-testing.html
   for more info

 * removed the "unit" test and using only integration tests as they can be
   spawned in own JVM to eliminate dependency clashes

 * remove redundant example

kie-maven-plugin-example/pom.xml

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>org.drools</groupId>
+    <artifactId>droolsjbpm-integration</artifactId>
+    <version>6.4.0-SNAPSHOT</version>
+  </parent>
+
+  <groupId>org.kie</groupId>
+  <artifactId>kie-maven-plugin-example</artifactId>
+
+  <packaging>kjar</packaging>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.drools</groupId>
+      <artifactId>drools-core</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.drools</groupId>
+      <artifactId>drools-compiler</artifactId>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.kie</groupId>
+        <artifactId>kie-maven-plugin</artifactId>
+        <version>${project.version}</version>
+        <extensions>true</extensions>
+      </plugin>
+    </plugins>
+  </build>
+</project>