added submodule for the Mediawiki codesniffer
Updated Makefile to use new externals directory for code compliance
archived old code
created a Config class where all of the configuration is taken in and configured
implemented scaffolding for hooks for version 2.0
continuing to implement scaffolding
added exception class for handling 40*, 50* errors
code for the creation of whole timemaps
added 404 to Time Map
the beginnings on multiclassing TimeMapPage for different behaviors
ascending and descending timemaps
added error handling to TimeMaps, updated integration tests
made code comply to Mediawiki coding standards
first working timegate functionality, renmaed all \*Page to \*Resource for clarity, fixed some issues with TimeMaps
a happy path TimeGate
rearranged and renamed some classes
updated Memento.php for new classes
fixed name on OriginalResource class
added 400 and 404 error statuses to TimeGate code
Added 405 status to TimeGate