CA8

Merge pull request #14 from morteza-nouri/CA8

Dockerize backend

CA7

Merge remote-tracking branch 'origin/master'

CA6

Merge pull request #12 from morteza-nouri/CA6

CA6

CA5

Merge pull request #11 from morteza-nouri/CA5

CA5

CA3

Merge pull request #8 from morteza-nouri/CA3

Implementation of Home, Login, Commodities and Credit pages

CA2

Merge pull request #7 from morteza-nouri/CA2

CA2 implement all API's

CA1

Merge pull request #5 from morteza-nouri/CA1

add unit tests