Merge pull request #4 from EmilHernvall/master

Merge from master
Merge pull request #5 from EmilHernvall/master

Merge from master
Merge pull request #6 from EmilHernvall/master

Added motd support
Merge pull request #7 from EmilHernvall/master

Merge from master
Added SeenCommand

Allows players to see when the last time a player quit
Merge branch 'master' of https://github.com/sabersamus/tregmine
Seems I broke something. Bringing this up to date.
Merge branch 'master' of https://github.com/sabersamus/tregmine
Added a way to see what your closest warps are

by using /warp (no arguments)
It's currently set to any warp within 500 blocks
Merged robs /seen command. Minor cleanup.