Merge pull request #28 from kelvinlee93/master

Merged all!
Merge pull request #29 from kelvinlee93/master

Update 03/04 20:41 by K
Update 3/04 9:59
Update 4/4 7:31 by C

-Finished cart function
-Find product function
_Fix bug
Merged 4/4 7:37 by C
Merge pull request #31 from mrcupid12/kelvinlee93-master

Kelvinlee93 master
Merge pull request #1 from mrcupid12/master

Merge