Split out encoders, as they are not often used.
Documentation and whitespace cleanup.
Documentation cleanup.
Base PrestoPHP documentation and code cleanup. Root autoloaders moved to helpers file.
Documentation and whitespace cleanup.
Whitespace and documentation cleanup.
Documentation and whitespace cleanup.
Code and documentation cleanup.
Whitespace cleanup.
Merge pull request #30 from robotpony/1.1-cleanup

1.1 cleanup