Merge pull request #2794 from RosettaCommons/aleaverfay/template_parameter_indentation_beautifier_change
Beautifying after fixing two issues with the beautifier.
1. The beautifier expected template preambles to include "<" and end with ">";
it's legal, however, to say things like:
template NamedAtomID::NamedAtomID(std::string const &, Size);
where no "<" is ever found. The beautifier now handles this appropriately.
2. The beautifier never properly handled multi-line-template-parameter-list
indentation and so all the lines in the template parameters were flush to the
left, even if the original line was indented. Now all lines after the first
are indented one more level.
I have just now updated the tools/ repo, so I'm closing out this PR.