Language inconsistency in lh-radiology-docker, lh-toolkit-docker, LibreHealth demo page
Issue title: Language inconsistency in lh-radiology-docker, lh-toolkit-docker, LibreHealth demo page https://radiology.librehealth.io/lh-toolkit/
Sites Affected: lh-radiology-docker, lh-toolkit-docker, LibreHealth demo page https://radiology.librehealth.io/lh-toolkit/
OS/Browser used: Windows10 (Chrome 72.0.3626.121, Opera 55), Linux Mint 19 (Chrome)
Module affected: Login and welcome pages
Steps to Reproduce the Issue: Have your OS (Windows10) be installed to use Russian as its default system language. Configure your Google Suite account to use French as your primary language and use France as your location. For lh-radiology-docker and lh-toolkit-docker follow instructions in README files from these repositories. For LibreHealth demo page go to https://radiology.librehealth.io/lh-toolkit/
Expected Behavior: See all text in English and/or have a button to change language
What Actually happened: On login and welcome pages, text is in Russian (using Opera) or partly in French/partly in English (on the same page)
Screenshots with explanations: On the attachedscreenshots, you see language inconsistencies marked with red arrows and frames.
Severity: Major
Workaround: Use the product on systems (OS/Browser) with only English enabled, do not indicate your location if it is not an English-speaking country, do not use any third-party accounts configured for using non-English data.
I suspect that there is some automated translation/geolocation library used in the product.