1444 location admin fix

[peterMuriuki]

closes #1444

Changes included with this PR

Update system url that we expect for admin level coding
Remove tree as a dependency array for re-render can be quite huge

• a few other small bug fixes

Checklist

• tests are included and passing
• documentation is changed or added
• Internationalization:
  • Ensure all strings are internationalized.
• Role-Based Access:
  • Verify that all user actions have appropriate role-based access permissions set.