About image changed
Font-size decreased
Merge branch 'develop' into feature/About

* develop:
  Some general improvements
  no message
  Some general improvements
  Added a private and a pubblic key for sonnyserver.ddns.net
  Added a Google reCaptcha. Solved an issue with autofocus on Firefox. Started using a .php index version.
  Contact form ready for the designer's check.
  Redifined the form layout. Ready for the 1th check before the recaptcha insertion.
  Starting to work on the contact form
Other general improvements