Merge pull request #39 from bashbaug/spec_updates

updates to 1.2 extensions, 2.0 extensions, and 2.1 api specs
tree: 8954015839135c13520c0424531334585d99d50c
  1. api/
  2. extensions/
  3. sdk/
  4. specs/
  5. xml/
  6. index.php
  7. README.adoc