Renamed files in includes folder
Moved class files into a classes folder
Updated languages for 2.0 (this will probably need to be done again before launch)
Change directory to classes for included files
Missed a spot
Fix typo
Updated contact details in language template files
Merge remote-tracking branch 'origin/2.0.0' into issue-493
Fix email address typos
Changed vendor directory to lib
Implemented an autoloader, separated functions from class files
Fix unit tests
Merge branch 'develop' into issue-493

Conflicts:
	stream.php
Add WP_STREAM_CLASS_DIR check to tests
Attempt to fix unit tests.
Revert previous commit
Sanitize class name
Use strtolower on class file name
Remove require_once calls to classes throughout the plugin
Remove require_once call in WP_Stream_Log class