Kicked version up in the POM
Renamed DBufferedReader to ResourceParser
Started using ResourceReader to Poetry.
Improved poem command.

Now it is possible to specify the command's index as an argument.

Also edited the command's help text.
Automatically describe a location when you arrive.
Replace <code> tags by {@code } constructs.
Fixed JavaDoc and dumb returns in Achievement.
Simplified BattleComponent checks.
Fixed the spawning bug.
Substituted fully qualified names by imports.