Zeg9/minetest-protect — pull request #2 by kaeza (2013-11-11 12:31:20+00:00)
Title: Some small fixes.

The first commit makes protectors use nodeboxes to make them visible with noclip. A lot of players on my server like to hide protectors underground, and searching for those is a PITA sometimes.

The second one is a simple fix to remove a deprecated symbol.