Update LDAP plugin for Orion 1.0 changes.

@billreed63
#3481
Cleanup commands.

Remove duplicates.
Remove ones that aren't used.
Revert "Use LoggedInUserFilter to check if user is logged in."

Had to revert this since /cmd/login should run without
LoggedInUserFilter (and only that /cmd path). To make it
work would require that I list all Maqetta command paths
except for /cmd/login and set to LoggedInUserFilter.
But best way until I can fix #3823.

This reverts commit f60fc5987d9865c7b7af5e2fb1bb4ce00e228925.

Conflicts:
	maqetta.server.configurator/plugin.xml
Merge branch 'master' of github.com:maqetta/maqetta

* 'master' of github.com:maqetta/maqetta: (35 commits)
  put global reference 'folder' in scope.  style changes.
  fix folder reference  Fixes #344
  make getLibRoots call asynchronous
  format stack traces
  Theme editors work again - were broken by recent custom widget fixes.
  Minor fixes to ThemeHelper.js logic to deal with document.css. In particular, make sure context update logic happens both when adding and deleting document.css
  remove URLRewrite reference
  refactor code in Context to States, remove unused method @jonferraiolo
  need to persist the model and notify source editor of content change
  remove unused service
  remove unused getMetaRoot service
  turn off cookies
  put back changes lost in last merge
  missing dependency from 10b0b6c7dd726f1521069883fb6a03c7e1f35340 #2232
  Add new siteConfig option for controlling whether document.css should be included in new documents.
  Major update to logic for custom widgets. Custom widgets are now each stored in separate folders, and the various files for the custom widget can be located anywhere under the top-level (module-level) folder. Also, various fixes along the way. Fixes #3818. Fixes #3812. Fixes #3811. Also add some Node.js utility scripts for automatically creating widget metadata files from JavaScript files.
  use well-formed json with mime type
  multifield for non child multiline
  add logging #3765
  one more try.  bind goes on the function
  ...