Merge pull request #1 from agarman/master

construction meta data now attached resources & routers
Merge pull request #2 from agarman/master

added comparative performance tests
Merge pull request #3 from agarman/master

improved content-negotiation
Merge pull request #4 from agarman/master

enabling travis-ci
Merge pull request #5 from agarman/master

improved README
Merge pull request #6 from agarman/master

fixed error handling bug
Merge pull request #7 from agarman/master

added 2 signatures to make-handler
update to self described handlers
Merge pull request #1 from CareLogistics/master

improved self described handlers