[INTEGRATED-1005] Add content history to skeleton - e-Active JIRA-OTM

Details

Team:
Team A
Deployment actions:

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Add to AppKernel.php:
            new Integrated\Bundle\ContentHistoryBundle\IntegratedContentHistoryBundle(),

Add to routing:
integrated_content_history:
     resource: "@IntegratedContentHistoryBundle/Resources/config/routing.xml"
     prefix: "/admin"

Add to composer.json:
        "integrated/content-history-bundle": "~0.6",

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Add to AppKernel.php:             new Integrated\Bundle\ContentHistoryBundle\IntegratedContentHistoryBundle(), Add to routing: integrated_content_history:      resource: "@IntegratedContentHistoryBundle/Resources/config/routing.xml"      prefix: "/admin" Add to composer.json:         "integrated/content-history-bundle": "~0.6",

The ContentHistoryBundle need to be added to the Integrated skeleton, it should be installed by default.

Don't forget to add the changes to the deployment actions of this issue also.