Feature #1184 - allow to save array based settings

this also moves the setting page to use inline edit

fixes #1183 - make an ESXi server appear in the UI without errors

fixes #1182 - added inline editing

fixes #1150 - When ticking On-the-fly user creation submit button and fields are hidden

fixes #1167 - some setting values are ignored

fixes #1161 - adds graph per facts

Signed-off-by: Amos Benari <abenari@redhat.com>

refactor - various facts cleanups

Fixes #1131 - Minor inconsistency: "Destroy" and "Delete" button have same function and different names

Signed-off-by: Marcello de Sousa <foreman-dev@area151.com>

fixes #1084 - OpenSUSE / SLES deployment root password not working

New artwork

• dark top-bar
• moved the search box below the tabs line.
• improved the show host page
• added notifications
• Settings tab now changes title based on the active action
• lots of cleanups - fixes #1066, fixes #926, fixes #628 and many other minor changes...