Add sami/sami 1.* as a development dependency.
Add sami configuration file.
Add api target to phing build script.
Merge pull request #410 from bantu/sami

Automated API Documenation using Sami

* bantu/sami:
  Add api target to phing build script.
  Add sami configuration file.
  Add sami/sami 1.* as a development dependency.