ECMS-5627: CLONE- Interceptor not updated after edit in IDE

Analysis:
  - After editing an interceptor, cache is not removed properly due to wrong scriptname

Solution:
  - Fix scriptname to remove script cache item properly
ECMS-5555: CLONE - Cannot access Trash drive after deleting a folder which contains a symlink

Analysis:
  - When a node moved to Trash with its symlink, after that we decided to remove that node out of trash. However, the symlink still remain in trash and that's the dead link and it raised some problem when system trying to find its target.
Solution:
  - Try to detect the symlinks of the removing nodes in trash and remove them together.
ECMS-5590: CLONE - Several problems of deleting symlinks in Trash

Fix description:
  - Check the target link node in order to render the Restore button in the Action bar
ECMS-5590: CLONE - Several problems of deleting symlinks in Trash

Fix description:

  - fix problem with empty popup when no action available on context menu
Merge branch 'fix/4.0.x/ECMS-5590' into stable/4.0.x
ECMS-5604: Add To Favorite failed when adding new users

Fix description:
  - Replace Node by ExtendedNode
ECMS-5112: Unknown error when adding new folder with special characters in 'Name' field

Fix description:

  - add a new default name if the name after sanitized is empty
ECMS-5103: Not show correctly category with special characters

Fix description:
  - Display node title instead of node name in template file.
  - Apply the same behavior when creating category on Site Explorer to Site Admin
ECMS-5547: Should change message when Symlink Name contains special characters

Analysis:
  - If field name contains only special character, symlink name is empty after cleaning

Solution:
  - Using default name "untitled" if symlink name is empty after cleaning
ECMS-5559: Wrong error message when deleting thumbnail image

Analysis:
  - The key "UIUploadForm.msg.fileName-error" was wrongly removed from JCRExplorerPortlet_en.xml in the past

Solution:
  - Add new key "UIThumbnailForm.msg.fileName-error"