Folder type changes for #84294

* Add parent to folder type entity
* Add parent to folder type DTO
* Changes in DAO and service
Change in FolderTypeEntity #84294
Revision of a criteria for #84294
IPT revision for #84294

* Changes in core to handle folder types
* New controller to show a more dynamic tree component
Merge pull request #100 from alediator/84294-IPT_revision

84294 ipt revision