Queued update for roster
Set singleshot false for timer
Code cleanup
Build fixes
Fix group ids in Client::contact()
Merge pull request #14 from rasendubi/fixGroupId

Fix group ids in Client::contact()
Add id checks in Group and Buddy
Merge pull request #15 from rasendubi/fixGroupId

Add id checks in Group and Buddy
Fixed build with upstream qbs
Merge pull request #16 from euroelessar/master

A lot of HACKS, but it works now
Now it's works
negative group fix