configurable maximum block width befor switching to C-Style

[janiswehen]

Problem to solve

As Squeak Developer, I want to be able to change at what blockwidth PoppyPrint will switch to C-Syle codeblocks so that I have more control and can customize PoppyPrint to my own Coding Style.

Further details

• width is generally measured in amount of characters

Acceptance Criteria

• When setting the normal block width to x then I want blocks with a width smaller than x to be PoppyPrited in one line.
• When setting the normal block width to x then I want blocks with a width bigger than x to be PoppyPrited in to C-Syle blocks.