Version 1.6.5

-Fixed houses being set up with invalid sizes causing their most right and bottom blocks to be unprotected.
-Fixed /house name displaying houses where no houses existed.
-Fixed /house redefine to actually work and perform overlap and size checks.
-Fixed the char apostrophe (') not working for house names.
-Made /house commands which take a name parameter a bit smarter in matter of whitespace handling.
-Reduced performance waste of enter / exit house checks.
-Some repro and project cleanup.