Parsing error fix

fixed parsing error, there was problem with github conflict in config file

Major updates

Updated most details of the code
Added relationship with user
Created promocodes model in vendor side
Created rewardable trait for user

0.1.5: Merge branch 'master' of https://github.com/zgabievi/Promocodes

pull readme push fix

0.1.4

Monetary value fixes

0.1.3

typo fix

0.1.2

Update README.md

0.1.1

Update README.md

0.1.0

Merge branch 'master' of github.com:zgabievi/promocodes