Create model Product
Create model Category
Create model Order
Create model LineItem
Create model Cart
Create model Seller
Added associations(connection)
Done rake db:migrate
Merge pull request #3 from fender707/feature

Feature
fixed syntax error
Merge pull request #4 from fender707/factories

fixed syntax error
Added factories
Merge pull request #5 from fender707/feature

Added factories
changed product description field type to text
added tests for factories and associations
Merge pull request #6 from fender707/test

Test
Added .travis.yml
Merge pull request #7 from fender707/feature

Added .travis.yml
fixed travis config file
disabled test phase