PostAppointment feature - have one problem " not set content type "
PostAppointment feature - have one problem " not set content type "
PostAppointment feature done
PostAppointment feature done. POST request - response with AppointmentID
feature is done
added basic logic and tests
squash commits
made some changes
Delete Appointment By Id

Added method to controller, test, exception classes etc.
New branch for merging features
New branch for merging features
corrections were made
here goes first branch to merge!
Merge remote-tracking branch 'origin/feature/InterviewScheduler/deleteAppointmentById' into develop_candidate_1

Conflicts:
	interview-sheduller/src/main/java/com/softserveinc/ita/controller/AppointmentController.java
	interview-sheduller/src/main/java/com/softserveinc/ita/service/AppointmentService.java
	interview-sheduller/src/main/java/com/softserveinc/ita/service/AppointmentServiceMock.java
	interview-sheduller/src/main/resources/mvc-dispatcher-servlet.xml
	interview-sheduller/src/main/webapp/WEB-INF/mvc-dispatcher-servlet.xml
	interview-sheduller/src/test/java/com/softserveinc/ita/mvc/AppointmentTests.java
Merge remote-tracking branch 'origin/InterviewScheduler/dataValidation' into develop_candidate_1

Conflicts:
	common/src/main/resources/spring-config.xml
	interview-sheduller/src/test/java/com/softserveinc/ita/BaseMVCTest.java
	interview-sheduller/src/test/java/com/softserveinc/ita/mvc/AppointmentTests.java
Merged dataValidation branch
Deleted DataException
Created DataException
Test was modified
Merge branch 'InterviewScheduler/getAppointmentByID' into develop_candidate_1

Conflicts:
	README.md
	common/src/main/resources/spring-config.xml
	interview-sheduller/pom.xml
	interview-sheduller/src/main/java/com/softserveinc/ita/controller/AppointmentController.java
	interview-sheduller/src/main/resources/mvc-dispatcher-servlet.xml
	interview-sheduller/src/main/webapp/WEB-INF/mvc-dispatcher-servlet.xml
	interview-sheduller/src/test/java/com/softserveinc/ita/BaseMVCTest.java
	interview-sheduller/src/test/java/com/softserveinc/ita/mvc/AppointmentTests.java
Merge with getAppointemntByID and PostAppointment branches