* Update setup script 1 for new folder structure
* Improve script 1 output
* Launch elevate if run without admin privileges
* Improve MinGW error message
* Improvements and fixes to second script
* Log elevate output in first script
Running this as a non-administrator appears to work at first, but the
changes wouldn't stick on my Win 8.1 system. It's weird, but this
script needs to run as admin.