Automatic text wrapping

[Rodak123]

Right now for rendering a new line you must add a new element in the JSON string array.

@shiffman already suggested using the text() function where you can specify the width and height of the textbox.

[shiffman]

I'll work on this!

[shiffman]

@Rodak123 also related to this, do we need separate font setting for each slide, maybe it's just one font setting for the entire game in slide_data.json?

[Rodak123]

Maybe, but I'm not sure if there are any pages with different font settings.

[shiffman]

I think there should be a default font for the entire game and then if a page can optionally override the default font.

[Rodak123]

I noticed that the text wrapping has some issues:

1. When I turned the title "Many Kinds of people made the trip to Oregon."
   from:

   ["Many kinds of people made the", "trip to Oregon."]

   to:

   "Many kinds of people made the trip to Oregon."

   A new line was added:
   
   

2. When the text string length exceeds 22 characters it freaks out:

   
   Here I split the Seien Sie... option string to an array: