Fix meta

Best commit ever
Add <&chr[<character>]>

Examples:
<&chr[2665]> = ♥
<&chr[2b]> = +
<&chr[00A0]> = non-breaking space
<&chr[2]> = >
Fix Shoot command despawned entity NPE
Merge branch 'master' of https://github.com/Morphan1/Denizen