..
Merge https://github.com/NightingaleStudio/exam.js
Was added collection objects in Exam class
currentId and getNextID() was moved to Parser class
Small change in exam.js
Begining  development method Exam.startExam
Was added id for input l list and updated id for datalist
Small refactoring for startExam()
Was finished defualt method for SeparatorMode
Was added settings o object to Exam
Was added default callback method for checkAll
Merge pull request #7 from DimkaMosquito/master

Was added callback function for events