fixed 'host' button to open host tab. removed 'host' button from actions list in VmListTab
returned 'ShellTab'
Removed extra commas
implemented modal windows destroy on logout event
removed unnecessary comment
implemented asynchronous=1 on /bin/id
added loading mask
extracted retrier to utils
added completer
implemented asynchronous into DashboardTab.js
Merge remote-tracking branch 'rolkis/ITACLOUD-100' into rdemo2
Merged multiple outstanding branches
Converted line endings
Fixes and updates for the dashboard tab - added json parsing and a better running tasks output
Merge remote-tracking branch 'rolkis/ITACLOUD-95' into rdemo2