merged dt-0.9.4 into login.MLHR-999
fixed settings from merge
Merge branch 'dt-0.9.4' into login.MLHR-999
added login page files
Merge branch 'dt-0.9.5' into login.MLHR-999
send creds with all rest requests
basic auth sign on sign off working
tweaked sign-in-container styles
fixed broken unit tests
Merge pull request #884 from andyperlitch/login.MLHR-999

Basic login mechanism on DTconsole