added monitor capabilities to support configuration update in clustered environment - currently deployments only
replaced Thread with SingleThreadExecutor
escape invalid chars in file names
adding side tabs to multipageeditor
multipage should have the tabs in bottom
Include Group and Repository in the Workbench context
Move WorkbenchContext interface to support @Alternatives
create methods were not caching new group
Initialise a batch in case getBatch() is used to add items
Merge pull request #5 from mswiderski/sync-monitor

added monitor capabilities to support configuration update in clustered ...
just some aesthetic improvements on file writings
initial support to standalone mode
Improve re-entrant calls to BusyPopup
new iframe core wigets
updated project version to 0.3.0-SNAPSHOT
Run hide animation if Popup was in the SHOWING state
new project thora - a github like example (it's not part of the build)
- starting update repo to new nav system
Fix BusyPopup race condition