program is now closable
revised pid. widget & query-input must assign pid. added container of querymanager.
fixed role of master (lv.4) in InitialSchema.java
added admin time out in index.js
added unload/suspend/resume event to programs. It can dispose of widgets when dashboard unloads.
fixed query-result because error blank character in fields.
fixed timeout migration
now support to dispose of query by pid
added locale "table exists" in Table management
added save recent query in logdb directive
added error message locale text  in logsource
added errorWin css in app.css
Merge remote-tracking branch 'origin/uidev'