Control format of YW annotation outlines

[tmcphillips]

As a user I want to be able control the layout of YW annotations in outlines of my script produced by YW.

[tmcphillips]

I should be able to:

• Choose to output qualifying annotations (@desc, @as, @uri, etc) on the same line as the primary annotations they qualify. For example:

@begin my block @description of my block
@in p @desc my input port
@end

• Alternatively choose to output qualifying annotations on succeeding lines, with or without indenting. for example:

@begin my block 
  @description of my block
@in p 
  @desc my input port
@end

• Or finally, output each annotation on a particular block on separate lines without indenting:

@begin my block 
@description of my block
@in p 
@desc my input port
@end

[tmcphillips]

Commit cc00382 closes this issue.