dao
Merge branch 'develop' into interview-manager

Conflicts:
	dao/src/test/resources/dao-test-context.xml
started interviewDAOTests
Merge branch 'develop' into interview-manager

Conflicts:
	dao/src/test/resources/dao-test-context.xml
	entity/src/main/java/com/softserveinc/ita/entity/QuestionInformation.java
6 hours of funny job
after funny funny happy work
lalala
Merge branch 'develop' into interview-manager
:))
lalala
broken DB but much better tested
there were a biiiig quantity of bugs!
was a small problem
Merge branch 'develop' into interviewManager

Conflicts:
	InterviewFactory/src/main/java/com/softserveinc/ita/interviewfactory/HttpRequestExecutorFactoryMock.java
changes changes...
Merge branch 'develop' into interviewManager
created interviewing controllers
merged with develop
added getInterviewResultsByInterviewId task
Merge branch 'develop' into interviewManager