Implemented exponentional moving average formula
0.1.7
Save item history, setup seller and pet functions
0.1.8
Implemented pet processing method
0.1.9
Implemented seller processing method
0.1.10
Refactor item class
0.1.11
Refactor seller class
Refactor pet class
0.1.12
Oops
0.1.13
Cleaned up consumer.js file with new refactoring changes
0.2.0
Fix small bug
Merge branch 'dev' of https://github.com/AHPWN/consumer into dev
0.2.1