Initial Modded Content Release

[Witchybun]

Adds modded features for several mods,namely:

• Generalizing code for buildings, so these are built at runtime to read from the game's collection of buildings, instead of an explicit list
• Generalizing code for bachelors, so any new characters are included to the list of bachelors at runtime
• Builds more general code with mods such as SpaceCore for skills, so modded skill exp data can be read and parsed.
• Includes code that checks for bigger backpack mod implementation and includes the extra bag if included.
• Adds checks for most of the findings one sees in the DeepWoods.