Fix Coupon/Condition utf8 issue
Fix Condition comment
Refactor rule => condition
               adapter => facade
Refactor removing Manager notion
Fix generated unit test stub files
Coupon not found by the factory now just return false
Coupon : Fix the error if a given coupon leads to an unknown service id
Coupon : rename
Coupon : spelling
Coupon : Bug fix when coupon max usage was not correctly decremented
Coupon : Add ability to know usage left after decremental
Coupon : buildCouponFromModel becomes public
Coupon : Adding unit tests
Coupon : Adding unit tests
Coupon : Adding unit tests
Coupon : Adding unit tests
Coupon : Fix namespace issues
Coupon : Fix namespace issues
Coupon : Add unit test for coupon removing X Amount & X Percent
Coupon : Add unit test for coupon removing X Amount & X Percent