Changed Monolith Config

Changed the Monolith teleportation setting so that it's always written
to the config file instead of being secret. Steven agreed to this. o_o
Dropped Support for Structure Gen Flag

Dropped support for Minecraft's structure generation flag because
several other mods ignore it and supporting it can give the appearance
that DD isn't working properly. We already have settings for disabling
gateways in our config file.
Fixing Build Issue with DDCommandBase

I copied two functions from CommandBase into DDCommandBase because their
absence is breaking our builds on Technic and Dryware Jenkins. I have no
idea why that's happening. My copy of MC's source code has those
functions in CommandBase and my code compiles without a problem.
Minor Improvements to Biomes

Shifted the duplicate code from our biome classes into a single parent
class. Also added checks so that Minecraft crashes if a biome ID
conflict occurs. This is to put an end to the recent streak of posts on
our MCF thread about people experiencing issues because DD and BoP have
conflicts out of the box.
Improved Door Code and Removed Hack

Improved some of our door code by giving some of our variables real
names. Also found a hack in BaseDimDoor.isDropped() and a strange
comment that said "I have no idea, but sometimes this is returned as the
blockID instead of metadata."  I finally figured out that due to some
random mistake introduced in another function, idDropped() sometimes
received a block ID instead of metadata, which is what that comment
referred to. I fixed the cause and removed the hack.
Minor Change

Minor spacing change @.@
Removed Corium Assets

Removed leftover assets for Corium
Fixed Double Door Textures

Fixed the way textures are applied so that doors from our mod can appear
as double doors. Renamed door textures to be consistent with Minecraft
door textures. Got rid of a few obsolete textures. Unfortunately,
something broke with door blocks updating. I need to fix that in the
next commit.
Fixed Door Bug

Fixed the bug referenced in the previous commit that caused doors to
break instantly.
Merge pull request #142 from SenseiKiwi/master

Various Small Changes