Add a new spy command for game masters and administrators to receive all conversations of followed players.
How to use:
- Use command .spy follow <characterName> with a GM
- Make that player whisper another player
- You (GM) should receive the message sent
- Use command .spy status. You should get a list with the test subject's name in it.
- Use command .spy unfollow <characterName>
- You should not receive any more messages sent or received by that player
* Core/Commands: Add new spy command
* Importing pending sql
* Fix missing comma in SQL
* Fix travis compile: comment unused parameter
