Merge remote-tracking branch 'upstream/two-dot-o' into two-dot-o
adding logout button to coordinator ui
Merge remote-tracking branch 'upstream/two-dot-o' into two-dot-o
adding login screen to coordinator web ui and logout button to main view
editing shiro authentication method
code refactoring
Merge remote-tracking branch 'upstream/two-dot-o' into two-dot-o
fixing import style
Merge remote-tracking branch 'upstream/two-dot-o' into two-dot-o
optimize imports
Merge pull request #205 from salihkardan/two-dot-o

Adding login & logout features to Chop coordinator web UI