Changing browser env var in windows-wsl.
Changing browser env var in windows-wsl.

Will need to create a symlink in all WSL instances between the machines
chrome browser and /usr/local/bin/chrome.exe.  This is to cope with the
spaces that occur in the path (not all programs handle that well).

brennanfee/dotfiles,brennanfee/dotfiles,brennanfee/dotfiles