Report Addon | Reports + Logs + Admin Statistics + Warning system

New Features:

1. You can now view report history by typing !reporthistory (more improvements coming soon to this feature)
2. Few other optimizations (more to come)
3. Security improvements (thanks to [LB]Ripper)

Bug Fixes:

1. Fixed the random closing report bug
2. Fixed bug where sometimes the wrong report would be deleted when deleting manually