title: Change Frame Title over a text field
body: <p>i want to change a Frame title over a Text field in an other Frame.</p>
  
  <p>Now i have a frame1 with Title "Hotelverwaltung 1.0 (Hotel Manta Resort,Pemba/Tansania)" and an other frame2 with a text field.
  In this Text field i want to write a new name for the Hotel for example Title "Hotelverwaltung 1.0 (Hotel xxxxx)" .This titel should be shown in frame 1. </p>
  
  <p>Can you please help me in this case?</p>