Exclude some files we only need in the repository from the ZIP files generated by GitHub.
Remove the IS_WIN constant.
Rename Platform to Framework in DocBlocks and Documentation
fixes proposed by comments
Add reference to PSR-3 for use of constants
Fixed bug
Renaming files.

Author:    Ian MacLennan <ianlenmac@gmail.com>
Committer: Ian MacLennan <ianlenmac@gmail.com>
Renaming Classes.
Renaming Logger to AbstractLogger
Rename Logger.php to AbstractLogger.php
Moving classes around.
Fixing stuff after move.
Fixing tests and code to accommodate class name changes.
Fix remaining test errors and failures.
Fixes from class name merge