Created the Reader class
Started refactoring the crawler
Continued refactoring
Expanded the configuration
Merge branch 'extended-config' into refactor

Conflicts:
	src/Plex/Configuration/CrawlerConfiguration.php
Changed the voter mechanism to a filter mechanism
Continued refactoring the crawler
Made default log level "notice" instead of "debug"
Added validation to the configuration
Refactored the crawler
Added in-memory storage
Added in-memory storage
Merge branch 'refactor' of github.com:kleiram/php-plex-crawler into refactor

Conflicts:
	src/Plex/Storage/MemoryStorage.php
Made the log prettier