Improve initial load time

[jasonjgardner]

As of v2.1.0, the initial startup time is rather slow due to the logic behind checking locale/translations.

TODO:

• Reduce time to show GUI

[ABUCKY0]

https://stackoverflow.com/questions/28682642/powershell-why-is-using-invoke-webrequest-much-slower-than-a-browser-download