SOEN 6471 LINQ E-Commerce - Patterns, patchset file and Milestones M1-M3

SOEN 6471 LINQ E-Commerce
Individual design patterns identified by each project member, patchset
file for the refactoring implemented and Milestones M1-M3.

Project Group Members:

Abhinav Satish Shah - 6224423
Manthankumar Makwana - 6210600
Mohnish Sethi - 6380387
Niketh Jain - 6405568
Shrey Desai - 6462928