Assorted fixes/cleanups

Contains the following patches:
* [PATCH 01/10] Replace 'minetest' with 'core'
* [PATCH 02/10] Extend type checks
* [PATCH 03/10] Add examples
* [PATCH 04/10] Protect against invalid formspec inputs
* [PATCH 05/10] Unify some code
* [PATCH 06/10] Use dropdown index to check againt value validity
* [PATCH 07/10] Improve formspec and implement 'Reset' button
* [PATCH 08/10] Do not run callbacks if no value changed
* [PATCH 09/10] Add checkbox to show technical names
* [PATCH 10/10] Make formspec layout more compact

1 files changed, 4 insertions, 1 deletions

diff --git a/.luacheckrc b/.luacheckrc
index 1b67400..a5aea61 100644
--- a/.luacheckrc
+++ b/.luacheckrc
@@ -5,6 +5,9 @@ globals = {
 }
 
 read_globals = {
-	"minetest",
+	"dump",
+	table = { fields = { "indexof", "copy" } },
+
+	"core",
 	"unified_inventory",
 }