Hydrilla

[Box] Add "https://**.app.box.com/v/" URL pattern

[Stack Exchange] add new fix to enable registrations

[Google Forms] Support forms with reCAPTCHA

Add fix to play songs on audiotool.com.

[Google Forms] Merge improvements from JacobK

update Google Sheets fix to work with more sheet pages

[Google Forms] Add more TODO items.

[Google Forms] Add (untested) support for email address fields.

[Google Forms] Add copyright line and a minor text fix.

[Google Forms] Add (untested) checkbox support.