JC-1323. User should return modifiable collection of contacts
Made refactoring method getUserContacts() in file JCUser
Merge branch 'master' of github.com:jtalks-org/jcommune into JC-1323.User_should_return_modifiable_collection_of_contacts
JC-1323. User should return modifiable collection of contacts
Changed the documentation in JCUser.java
JC-1323.User should return modifiable collection of contacts
I removed the excess method getUserContacts of JCUser.java
Merge branch 'master' of github.com:jtalks-org/jcommune into JC-1323.User_should_return_modifiable_collection_of_contacts