Add reference bundle to skeleton

[alexander-schranz]

Q	A
Bug fix?	no
New feature?	yes
BC breaks?	no
Deprecations?	no
Fixed tickets	fixes #issuenum
Related issues/PRs	sulu/sulu#6938
License	MIT
Documentation PR	sulu/sulu-docs#prnum

What's in this PR?

Add reference bundle to skeleton.

Why?

See sulu/sulu#6938

Testing Template

<?xml version="1.0" ?>
<template xmlns="http://schemas.sulu.io/template/template"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://schemas.sulu.io/template/template http://schemas.sulu.io/template/template-1.0.xsd">

    <key>default</key>

    <view>pages/default</view>
    <controller>Sulu\Bundle\WebsiteBundle\Controller\DefaultController::indexAction</controller>
    <cacheLifetime>604800</cacheLifetime>

    <meta>
        <title lang="en">Default</title>
        <title lang="de">Standard</title>
    </meta>

    <properties>
        <property name="title" type="text_line" mandatory="true">
            <meta>
                <title lang="en">Title</title>
                <title lang="de">Titel</title>
            </meta>
            <params>
                <param name="headline" value="true"/>
            </params>

            <tag name="sulu.rlp.part"/>
        </property>

        <property name="url" type="resource_locator" mandatory="true">
            <meta>
                <title lang="en">Resourcelocator</title>
                <title lang="de">Adresse</title>
            </meta>

            <tag name="sulu.rlp"/>
        </property>

        <property name="article" type="text_editor">
            <meta>
                <title lang="en">Article</title>
                <title lang="de">Artikel</title>
            </meta>
        </property>

        <property name="images" type="media_selection">
            <meta>
                <title lang="de">Bilder</title>
                <title lang="en">Images</title>
            </meta>
        </property>

        <property name="image" type="single_media_selection">
            <meta>
                <title lang="de">Bild</title>
                <title lang="en">Image</title>
            </meta>
        </property>

        <block name="blocks" default-type="editor_image" minOccurs="0">
            <meta>
                <title lang="de">Inhalte</title>
                <title lang="en">Content</title>
            </meta>

            <params>
                <param name="add_button_text">
                    <meta>
                        <title lang="en">Add track</title>
                        <title lang="de">Track hinzufügen</title>
                    </meta>
                </param>
            </params>

            <types>
                <type name="editor_image">
                    <meta>
                        <title lang="de">Editor mit Bild</title>
                        <title lang="en">Editor with image</title>
                    </meta>

                    <properties>
                        <property name="images" type="media_selection">
                            <meta>
                                <title lang="de">Bilder</title>
                                <title lang="en">Images</title>
                            </meta>
                        </property>

                        <property name="image" type="single_media_selection">
                            <meta>
                                <title lang="de">Bild</title>
                                <title lang="en">Image</title>
                            </meta>
                        </property>

                        <property name="image_map" type="image_map" default-type="basic">
                            <meta>
                                <title lang="en">Image-Map</title>
                                <title lang="de">Image-Map</title>
                            </meta>

                            <types>
                                <type name="basic">
                                    <meta>
                                        <title lang="en">Basic</title>
                                        <title lang="de">Grundlegend</title>
                                    </meta>

                                    <properties>
                                        <property name="title" type="text_line">
                                            <meta>
                                                <title lang="en">Title</title>
                                                <title lang="de">Titel</title>
                                            </meta>
                                        </property>
                                        <property name="description" type="text_area">
                                            <meta>
                                                <title lang="en">Description</title>
                                                <title lang="de">Beschreibung</title>
                                            </meta>
                                        </property>
                                    </properties>
                                </type>

                                <type name="advanced">
                                    <meta>
                                        <title lang="en">Advanced</title>
                                        <title lang="de">Erweitert</title>
                                    </meta>
                                    <properties>
                                        <property name="text" type="text_editor">
                                            <meta>
                                                <title lang="en">Text</title>
                                                <title lang="de">Text</title>
                                            </meta>
                                        </property>

                                        <property name="images" type="media_selection">
                                            <meta>
                                                <title lang="de">Bilder</title>
                                                <title lang="en">Images</title>
                                            </meta>
                                        </property>

                                        <property name="image" type="single_media_selection">
                                            <meta>
                                                <title lang="de">Bild</title>
                                                <title lang="en">Image</title>
                                            </meta>
                                        </property>
                                    </properties>
                                </type>
                            </types>
                        </property>
                    </properties>
                </type>
            </types>
        </block>


        <property name="image_map" type="image_map" default-type="basic">
            <meta>
                <title lang="en">Image-Map</title>
                <title lang="de">Image-Map</title>
            </meta>

            <types>
                <type name="basic">
                    <meta>
                        <title lang="en">Basic</title>
                        <title lang="de">Grundlegend</title>
                    </meta>

                    <properties>
                        <property name="title" type="text_line">
                            <meta>
                                <title lang="en">Title</title>
                                <title lang="de">Titel</title>
                            </meta>
                        </property>
                        <property name="description" type="text_area">
                            <meta>
                                <title lang="en">Description</title>
                                <title lang="de">Beschreibung</title>
                            </meta>
                        </property>
                    </properties>
                </type>

                <type name="advanced">
                    <meta>
                        <title lang="en">Advanced</title>
                        <title lang="de">Erweitert</title>
                    </meta>
                    <properties>
                        <property name="text" type="text_editor">
                            <meta>
                                <title lang="en">Text</title>
                                <title lang="de">Text</title>
                            </meta>
                        </property>

                        <property name="images" type="media_selection">
                            <meta>
                                <title lang="de">Bilder</title>
                                <title lang="en">Images</title>
                            </meta>
                        </property>

                        <property name="image" type="single_media_selection">
                            <meta>
                                <title lang="de">Bild</title>
                                <title lang="en">Image</title>
                            </meta>
                        </property>
                    </properties>
                </type>
            </types>
        </property>
    </properties>
</template>