bumping version numbers all around
writing tests for Prancer::Request and fixing some code based on the results of those tests
request header tests and code fixes from the results of the testing.
renaming files around
documentation updates
fixing critic warning
more better documentation. removing requirements to use ":handler" and ":initialize" and just have them always exist and always be overrideable. updating documentation to recommend Prancer::Core when just writing a CLI app. removing Prancer::Const because it's dumb. cleaning out Prancer::Core because not it is being recommended for things.
better code examples and a couple bug fixes