The page edit and create now allows the following:
text before main page text
Here you can some particular text or images that you wish to keep away from the main text
text after main page text
Similar to text before as you may want to have something after your main text
code before shown text
This code is inserted "as is" so be careful. Useful if you want code to show a video (as we have done)
code after shown text
You may wish to move a video, play music or whatever after the main text.