#130 - gadgets/engine.rb - starting point of rails engine.
#130 - gadgets/engine.rb - starting point of rails engine.

Previously all the startup setup was done through lib/init.rb, which is loaded on startup.
All the code from old gadget lib/init.rb is moved to lib/gadgets/engine.rb. This is a rails engine's starting point.

bsharanya/go_card_activity_gadget,bsharanya/go_card_activity_gadget