light-client, clickable tests, reusing of create question form
thick сlient for admin tests view, right answer initialization, accordion tests/questions view
Merge branch 'dev' of https://github.com/SDO-Net-Stream/EducationalTesting into dev

Conflicts:
	EduTesting/EduTesting.EntityFramework/Repositories/TestRepository.cs
	EduTesting/EduTesting.Web/App/Main/views/test/list.cshtml
	EduTesting/EduTesting.Web/App/Main/views/test/list.js