Completed issue #50
Fixed URI reference fields in DTOs
Merge pull request #51 from Qorder/issue#50

merge Issue#50 into dev
Code enhance
Fixed: application classpath and resources
Optimized: image controller
Completed issue 52
Merge pull request #53 from Qorder/issue#52

Completed issue #52
Created order status tests.
removed unnecessary tearDown method from OrderDaoTest
Changed data sets to match the updated DB schema
changed table name to "DESCRIPTIONS" in product.java (model)
Order controller now returns orderView as respond for new order submit
Merge pull request #56 from Qorder/dev

Merge dev into master for version 0.4