New Features:
1) You can add new custom food restriction types. (idea: Cyats)
(Add new type and custom foods list to the config.yml and reload or restart the server.)
2) Added TabCompleter. (idea: Strahan)
The plugin will pop up the food restriction types for the hint.
3) "mix" name was changed to "omnivores". (idea: Strahan)

Bug fixes:
When the player held another item which not food in her/his hand, she/he could not use it. Now they can use it.