Added drone stuff

added attributes and types required for the implementation of drones in
Wafle.
Added EANM

Added Energized Adaptive Nano Membranes.
Support for drone bays and bandwidth + containers.
new helper functions
New drone features + refactoring

Added initial support for drones.  Did some major refactoring after
discovery of incorrect calculations with armor resistance percentages.
Also got tech 2 hybrid skills working.  Everything works in IGB and IE.
need localization help.
Combat Drone Implementation + refactoring

Also renamed Engineering and Electronics for Odyssey 1.1, fixed damage
calc bug for unpiloted ship, added drone skills, renamed Modifier to
Multiplier where appropriate