removed unnecessaries.
Merge branch 'uidev'
Merge branch 'uidev'
fixed araqne/issue#477. synchronize priority queue
Merge branch 'master' of github.com:araqne/webfx
changed to condition of removing query on dashboard.
Merge branch 'master' into uidev
update gitignore
Merge branch 'uidev' of https://github.com/araqne/webfx into uidev