Version History:

v4:
+ Fix Inventory issue, denied hoppers to interact with controllers
+ Fix ForceField end column not activated when the field is set up
+ Update stack sizes to 16
+ Set max field length to 32
+ Add inverse RedStone control setting

v3:
+ Add Secure ForceField Door Controller

v2:
+ Add Quandite dust and Quandrium ingot
+ Add ForceField Column and Controller blocks
+ Updated textures
+ Updated crafting recipes
+ Disabled block breaking when Configured or Active

v1: Initial version
+ Add ForceField Doors