Ability to search for any folder in the search portlet

• Type: Technical Task
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 6.2.0 CE M4
• Fix Version/s: --Sprint 11/12, 6.2.0 CE M2, 6.2.0 CE M4
• Component/s: WCM, Web Search, Web Search > Search Widgets
• Labels: None
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/8931

We need to have assets for all the folder types in order to show them in the search portlet and allow users to filter them