New search_path::to_string().
Minor internal documentation improvements.
Slightly improve test parameterization.
New include-processing policy classes.
New container-like class that understands files containing #include directives.
Compile new classes into cetlib library.
Update to use new classes.
Add intermediate_table::exists.
Bump cetlib requirement; editorial adjustment.
fhicl-expand now takes advantage of cet::includer and related policies.
Insulate parser code against interference from boost.bind symbols.
Parser and friends now take advantage of cet::includer and related policies.
Use parser's new interface in tests.
Bump version.
Update for dependencies, including accounting for changed make_ParameterSet interface.
Disallow excessive parser backtracking.
Update version number for diagnostics improvement (see issue #965).
Bump version number for dependencies.
Add test recognizing malformed fcl file.
New utility for right-padding a string.