#219 Option for trailing whitespace

[Anonymous]

Originally created by: simon.to...@gmail.com

A lot of editors do smart indents so if you add a
blank line in the middle of a function it inherits the indentation of
the line above. e.g.

1:  func()
2:  {
3:  ....int j = 3;
4:  ....
5:  ....AnotherFunc(j);......
6:  }

Line 4 is OK
Line 5 has trailing whitespace after the function call.

I'd like to see an option to suppress discarding trailing whitespace on lines which contain only whitespace.