spasovski/zamboni — comment on commit 3f3a0073363fda3558f05a01b3aaaad6a2e0db8e
File: media/js/zamboni/contributions.js line 98
By spasovski:

seems older IE versions don't support overwriting `window` which kind of makes sense, IE9 doesn't complain about it but putting that logic here doesn't gain us the logic needed