removed PHPUnit autoloader requirement
updated requirements, licenese and description
refactored cache component
removed event listener implementation
relocate event listener interface
removed event response namespace
added component exception
added listener collection and queue to event component root namespace
removed event/listener namespace
added event processor to event root namespace
removed builder interface
refactored event component
removed whitelist excludes
added abstract class
refacored error component
refactored filesystem component
refactored loader component
refactored log component
restructured event namespace related classes
refactored network component