Fix search box for friends by name
Merge pull request #438 from uProxy/lucyhe-implement_UI_friend_search

Fix search box for friends by name
Merge pull request #436 from uProxy/salomegeo-generic-ui

remove unused roster object
set monitorIntervalId to be able to stop monitoring
Revert "set monitorIntervalId to be able to stop monitoring"

This reverts commit d2efd55902d9f925a961a760c321e42aff671ef3.
remove unused fields from user object