Editing August 26 2025 build

{{OB}}{{db}}
This build has the ImGui crash fix from before, and also has the start of the in-app building editor, which currently doesn't do anything but the demo is visible. The editor can be turned on and off with the equals "=" key, and uses ImGui for the rendering.

'''Changelog:'''
#VM: added Editor system, and moved the ImGui code into it
#Editor: have editor only enable when called using the Enable() function
#Frontend: the editor can now be opened with the '=' key
#SBS: moved some functions from Simcore (sbs.cpp) to Utility
#SBS: Moved InBox() function to Utility
#Frontend: fix fullscreen window positioning on MacOS

== See also ==
*[[August 20 2025 build|Previous build]] 
*[[August 30 2025 build|Next build]]
*[[Development Builds]]

== External links ==
*[https://skyscrapersimulatorforum.createaforum.com/download-skyscraper-simulator/new-2-1-build-82625-build/ Build: 8/26/25 build]
[[Category:Development Builds]]
[[Category:2025 Builds]]