Fix #73
Fix #74
Fix #65

Log who completed a challenge entry
Fix #49

There are some cases where custom messages are used so this wasn't implemented everywhere
Fix #64
Fix #76

that's embarrassing
wtf?
Fix #77
Fix typo
Fix #80
Fix #78

Switch to UUID system
Fix #87
Fix #88
Fix #83
Fix #78

Switch to UUID system
Fix #87
Fix #88
Fix compile issue
Fix #89
Revert "Fix #78"

UUID refactor is in another branch

This reverts commit befa6cbbd9c4d387853e6027337d04085055fc6a.

Conflicts:
	src/main/java/us/corenetwork/challenges/Challenges.java
	src/main/java/us/corenetwork/challenges/modcommands/TpCommand.java