Monetization (MON-254): MonetizationModule - added style, images, event tracking for ecommerce

Monetization (MON-254):
- updated functions and style for ecommerce
- add event tracking for ecommerce
- add logo images
- add title message for ecommerce module
Is this the requirement for the title for the ecommerce module? Who should we ask about this? 
In the past we used something like "_[Stuff|Gear|Products] Mentioned in this Article at_"