#440: Update drush_get_class() to work with composer autoloader
Move 'classes' to 'lib' per standards; eliminate unused function get_specific_class_version()
Prompt for a source/target dir in config-import/export when more than one label is available.
wrappers for d8, update first usage
#442: Give instructions on working around the minimum stability problem in README.md
Fix #445. Remove PEAR installation instructions.
Merge branch 'master' into autoload-drush-role
Fix function name in example.
Progress on #442. Move youngj/httpserver to suggest section of composer.json for now. I'd like to see it removed and 5.3 support removed from runserver.
Fix #454. Global composer install now supported. Its autoload.php is located just above the drush project
Use lowercase packagist project until uppercase one accepts PR

See https://github.com/pear/Console_Table/pull/7 and Fix #442.
Replace config() and config_get_storage_names_with_prefix() with \Drupal equivalents.
Fix #449. test-run should state that a site alias can be used.
Better placeholder name in config-export.
Don't overwrite provided destination in config-export.
Don't overwrite provided source in config-import.
Oops - source variable not dest.
Use autoloader for cache classes.
Follow up minor docs change.
Fix #467. Rename DrushRole* to Role*