MLHR-1589 #resolve #comment Updating installation wizard text
Merge pull request #384 from sashadt/ngConsole

MLHR-1589 #resolve #comment Updating installation wizard text
MLHR-1591 #resolve
MLHR-1593 #resolve
Merge pull request #385 from andyperlitch/ngConsole

fix webSocket disconnect/connect issue while logging out and in
Merge pull request #387 from andyperlitch/installer-404-ok.MLHR-1593

Installer is OK with 404 error for dfsRootDirectory and hadoop location
Merge pull request #389 from andyperlitch/pending_undeploy.MLHR-1591

MLHR-1591 #resolve
MLHR-1595 MLHR-1594 #resolve
add one more test, improve error reporting when saving hadoop location fails
Merge pull request #391 from andyperlitch/no-login-installer.MLHR-1595

Fix for installer when auth is disabled
fix indentation
Merge pull request #392 from andyperlitch/no-login-installer.MLHR-1595

Fix indentation for permissions message
add mock calls for testing
add test snippets