Added Foreman:

* updated Procfile.example with postgres/mysql commands
updated mysql adapter version
database.yml: moved to example file & updated with correct db names
Test Prepare Tasks: update rake tasks with new interface
Skiima::Loader class: moved to separate file, updated and added spec
Skiima::Dependency::Reader class: moved to separate file, updated & added spec
Skiima::Dependency: moved Script & Reader to separate files, deleted
Logger: moved to separate file, updated & added spec
i18n: moved functions out to module & separate file. added spec.
Skiima::Dependency::Script class: moved to separate file, updated & added spec
Skiima::Config module: split skiima config methods into a module which is loaded onto Skiima & Skiima::loader
Skiima::Config::Struct class: a modified OpenStruct to manage config options
Skiima module: implemented the classes/modules abstracted from skiima/skiima_spec
Mysql Adapter: fixed issue with symbolized keys on config hash
References to 'yaml' => 'yml'
added/removed notes from db adapters
updated sql scripts create & drop the test database/user
updated readme with a feature roadmap
Skiima: loading skiima/config/struct
new version: bumped version from 0.1.000 to 0.2.000

- transitioning to 0.3.000 when these features are complete.
- probably incompatible to the last, but i didn't change too much of the API