Simplified business logic.
Now the most model objects are POJOs.
Fixed hibernate transaction manager.
Removed: session context class property thread from hibernate config
to allow spring transaction configuration through beans work.
Now hibernates sessionFactory and transaction manager are working
and fully functional.
Fixed: Spring's JUnit integration. Now spring and hibernate resources
moved under src/main/resources package in order to be visible from
test packages, under the common classpath.
Added: test-context xml file, under src/test/resources that includes
root servlet to separate test beans
from real beans.
Added: sample test under test/java, com.qorder.qorderws.dao.MyDAoTest
Info: for any other test cases follow the above test example.
businessDao and CategoryDao with first tests. more to come after
midnight
Changed: Menu controller and it's associated service.
They are now Business controller, service for better information
sharing,
created businessDAO which will be able to accomplish every job on
service.
added properly catch for hibernate exceptions,
first BusinessDAO tests
fixed test names
Created categories controller and web service response tests
commit untracked files
Created: category submit and validation test
Updated: intgrated spring client for the new requests now it supports
put and get http methods
Created: Error handler for exceptions while processing client requests.
Merge branch 'issueDao' into issueDTO

Conflicts:
	QorderWS/src/main/java/com/qorder/qorderws/dao/IBusinessDAO.java
	QorderWS/src/main/resources/spring/root-context.xml
	QorderWS/src/test/resources/test-context.xml
Added Category and Product mappers