Added Configuration Option for Crafting Stabilized Rift Blade, Minor Additional Changes

I added a configuration flag for toggling the crafting of Stabilized Rift Blades. That was missing before. I also fixed a few minor bugs, such as double-saving the config file after loading it. Fixed indentation in mod_pocketDim and DimDoorsConfig, and renamed all the Property variables in DimDoorsConfig to follow standard naming conventions.