Remove refresh_all in Windows on settings change. Fixes Issue #15

[robertcollier4]

As per bahanou suggestion at #15 (comment)

[bahanonu]

@robertcollier4

Still getting ST crashes on load (Windows 10, ST build 3207). If you comment out the below lines, works fine for me both for loading ST and for switching SetWindowTitle while ST is loaded. Else let me know if you want me to commit directly to the pull request; though doesn't appear I have permission. Will see if can figure out a fix to do what we want without crashing ST on Windows.

https://github.com/robertcollier4/SublimeSetWindowTitle/blob/master/set_window_title.py#L64-L65

  elif PLATFORM == "windows":
    SetWindowTitle().run(sublime.active_window().active_view())

[robertcollier4]

All changes incorporated. Ready for commit.