* Changed policies dialog “enabled” checkboxes title to “Turn on”
* Changed policies “Enabled” badge text to “On”
* Moved master password reset policy up to 3rd row
* Changed the wording on the Single-Sign-On page
* Updated policies page content
* Master-password component now uses new title text
* Two-factor-auth component now uses new title text
* Updated personal-ownership model checkbox text
* Updated texts for send options policy
* Updated the single-sign-on policy description
* [refactor] Introduce a file download service
* [refactor] Point platformUtilsService.saveFile() callers to fileDownloadService.download() instead
* [refactor] Remove platformUtilsService.saveFile()
* [fix] Force send attachments to always download and never open
* [fix] Remove the window property from FileDownloadRequest
* [fix] Move FileDownloadRequest to /abstractions/fileDownload
* [fix] Simplify FileDownloadRequest to a type
* [fix] Move BrowserApi.saveFile logic into BrowserFileDownloadService
* [fix] Use proper blob types for file downloads
* [fix] forceDownload -> downloadMethod on FileDownloadRequest
* [fix] Remove fileType from FileDownloadRequest
* [fix] Make fileType private