Summary
- Add /npc useitem (commit: a29fb30) (details)
| The file was modified | main/src/main/resources/messages_en.properties | 
| The file was modified | main/src/main/java/net/citizensnpcs/npc/CitizensNPC.java | 
| The file was modified | main/src/main/java/net/citizensnpcs/commands/NPCCommands.java | 
| The file was modified | main/src/main/java/net/citizensnpcs/util/Messages.java |