Separate Assets to ralph_assets
Change definitions ajax_fields to compability to bob-ajax-selects
Rename css class
Merge pull request #1 from ralph_assets to master

* commit '870409ec14beb35430a996bdee587a68bc043c4e':
  Rename css class
  Change definitions ajax_fields to compability to bob-ajax-selects
  Separate Assets to ralph_assets
Show `size in units` field only in `Data Center` forms. Bugfix - deleting asset in `BackOffice`. Add button `include deleted` in asset search page.
Change Asset admin view
Deleted Asset - lock editing
Modification in objects Asset managers
Modification in Asset actions
Add CSS class to `add part` link for a better look
Adding validation when deleting a device that has a parts
Manufacturer field added in Assets search
Hide type in BulkEditView in DC and change to correct type choices in BO
Review fixes
Missing comma
Add admin link in sidebar and change get values from settings
Merge pull request #2 from ralph_assets to master

* commit '973a12e3a0a8cab9beff5a8a648e635a596f75fe':
  Add admin link in sidebar and change get values from settings
  Missing comma
  Review fixes
  Hide type in BulkEditView in DC and change to correct type choices in BO
  Manufacturer field added in Assets search
  Adding validation when deleting a device that has a parts
  Add CSS class to `add part` link for a better look
  Modification in Asset actions
  Modification in objects Asset managers
  Deleted Asset - lock editing
  Change Asset admin view
  Show `size in units` field only in `Data Center` forms. Bugfix - deleting asset in `BackOffice`. Add button `include deleted` in asset search page.
Removed unsued HiddenSelectWidget and replaced witgh HiddenInput
Assets documentation introduced