Fix location.yaw.simple, fixes #600

1.7 changed the yaw calculations it seems
also fix a meta typo
also make location.identifySimple return notables. Though that function
isn't even used yet.
Merge branch 'master' of https://github.com/aufdemrand/Denizen
prevent errors on poorly formatted serverCommands

my favorite command is /
Which throws an error in Denizen. This removes that error.
Add resume command, update pause meta

The pause command itself needs to be updated... but now it's at least
described properly + the command registry now has the resume command
that was already set up for in the code.
Merge pull request #601 from mcmonkey4eva/master

Pull request for fixing of things