Bug: changing a building's name

Title: Building name modifcation

Summary: An error window appear if I try to change the name of a building after it has been constructed

Steps to reproduce:

  1. Click on Build&Design button
  2. Click on Desing Building button
  3. Click on the wall of the building you want to name, the window “Building Designer” appears, there is a box named “Building Name” on top
  4. Click inside the “Building Name” box
  5. Try to type a name

Expected Results:
Name should be saved

Actual Results:
UI error window appears:

develop-2697 (x64)
Uncaught TypeError: Cannot read property '__self' of nullTypeError: Cannot read property '__self' of null
at http://radiant/stonehearth/ui/game/modes/build_mode/building_designer_2/building_designer_base.js:456:62
at HTMLInputElement.<anonymous> (http://radiant/stonehearth/ui/common/input_helper/input_helper.js:24:19)
at HTMLInputElement.jQuery.event.dispatch (http://radiant/stonehearth/ui/root/js/libs/jquery-1.10.2.js:5095:9)
at HTMLInputElement.elemData.handle (http://radiant/stonehearth/ui/root/js/libs/jquery-1.10.2.js:4766:46)



Versions and Mods:
developp-2697 (x64)
no mods

System Information:
Win 7 64bits, 16Gb

Paging @albert and @yshan, this seems to have a similar thread (renaming) as this bug: