[enh] don't touch string_chain formatting
[doc] add a TODO
[fix] don't put a trailing white space on an empty raise
[doc] add way more stuff in TODO (with more bugs ;..;)
[mod] update TODO
[mod] sort advanced formatter functions by funciton name
[enh] dirty way to remove trailing spaces
[mod] update TODO
[enh] first fix to don't insert blank spaces between a class/function declaration and comments
[enh] don't break \n in call
[mod] update TODO