[1776] Added getting user's name
[1776] Added getting server info from xml file and response to request for avatar
[1776] Cron script and displaying photo added.
[1776] Test fix.
[1776] Name of variable USERS_INFO changed to USERS_XML. Unnecessary files has been deleted
[1776] Changed method of sending users data
[1776] Added dict for users in JS
[1776] Informations about non-existing users are ignored
[1776] Some minor changes
[1776] Minor changes again
Merge pull request #6 from ArGroc/bug_1776

[1776] Parsing data from XML file added (name and avatar for users)