Match-All remap type

[dmorilha]

a Match-All remap trumps any redirect making them useless. While similar functionality can still be achieved with plug-ins, it would be nice to have remap redirects working properly. One possible way would be to introduce a match-all remap type similar to map but with the least precedence.

[bryancall]

This should be fixed when we change remap.config to YAML