config class and files, laravel style
content pack and resolution config variable use
Config class now using persisted data, automatic file include, and jsonpatch
removed no longer used jsonpointer library (included in other library)
small config set method trimdown
Now using config class in theme package
Added package support for config class with more powerful internal functions
fixed game info package json call
added blog feed (via feed package) + moment
default language is now english