Fixing compile errors to SdpAttribute
Merge pull request #18 from adamroach/multistream

Fixing compile errors to SdpAttribute
Merge pull request #17 from docfaraday/multistream_unit_tests

Stub impl and compile fixes.
Whininess reduction project
Merge pull request #19 from docfaraday/multistream_unit_tests

More stub impl and compile fixes.
Merge pull request #20 from adamroach/multistream

Whininess reduction project
Merge pull request #21 from docfaraday/multistream_unit_tests

A couple of minor build fixes.
More compile fixes.
Compiles and links.