fixes #1201 - Import Subnets from DHCP server

fixes #1187 remove unrequired menus when foreman is not used for provisioning

this includes URLS, setting menu items and buttons.

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>