v4.2.40 release

v4.2.40 had 10 bug fixes and one improvement.

Significant improvements

• Replaced the deprecated Google Sign-In JavaScript Platform Library in favor of Sign in with Google.

Significant defects addressed

• Corrected an issue that caused unresponsive attempts to log in to Brightspot using the Google Authenticator.
• Corrected an issue in which, when adding a module in the rich-text editor, the Enhancement Style fields were not appearing.
• Corrected CSS styling for widgets used to upload files in a list field.
• Corrected an issue that caused the Credit field from images imported from Adobe Bridge to appear incorrectly.