rename wi_requireLibrary to wi_require_library
update contributors array
update SINCE flag in ApiDoc
remove webinit\KeyValyueStore because of deprecation
remove webinit\DocumentStore because of deprecation
add webinit\ResourceManager class
update index.php with namespaced functions
initialize ResourceManager in index.php
add Resource class
add webinit\ResourceManager
implement static resources
update manifest for Namespace:::webinit
update docs with @todo
add generic resource getter function