Initial package creation.
added model
Added a "Sort" scope

this allows users to define an order by column and direction and then
can use things such as User::where('votes', '>', 100)->sort();
updated sort function name

this will be consistent with Eloquent's orderBy() function.
added option to automatically order query results
provided a much simpler repository interface
New abstract base repository class

will allow other developers to implement their own domain-specific
interfaces.