- Add fields for first and last name of user;
- add empty method for extracting name from VK SN
Add constant for VK user get api
Realized method fillNames
Rename makeRequest method to makePostRequest
Add makeGetRequest method
Add constants for get and post requests
Modify method calling getRespone method
Realized get name method
Add exception for methods
Added fname and lname for user
Changed version
Finish Name_Surname_Instead_Ids