Removal of connections without an identifiable client dimension.
Made it check with the player's dimension before removing.
Center coordinate defining and vitality gel image
Merge pull request #46 from kirderf1/master

Increased compability with players that have entered medium before the editmode update
Merge mraof/Minestuck into 1.7

Conflicts:
	com/mraof/minestuck/editmode/ClientEditHandler.java