Move examples into top-level directory.  Fix web60 registry entries.
Fix warning: as-iso8601-string unbound.
Merge pull request #34 from cgay/dev

Move examples into top-level directory.  Fix web60 registry entries.
Merge pull request #35 from cgay/tests

Use standard *-test-suite[-app] names for http-server tests.
Use standard *-test-suite[-app] names for http-common tests.
Use standard *-test-suite[-app] names for http-client tests.  Fix illegal forward reference warnings.