Housekeeping: Removed .keepme files
Housekeeping: Cleaned up most core extensions a little
Implemented: String functions extension :>
Housekeeping: Load string extension for configure process
Housekeeping: Initialize Extension with proper variable names
Housekeeping: Cleaned up Configuration extension to adhere to naming rules
Housekeeping: Removed unnecessary files
Housekeeping: Dynamically load build time dependencies

I forgot a lot to often to include new extensions there