Updated scopes to use static variables as opposed to function calls, removed Variables added to Model and placed them within the scope of the Scope instance, eliminating the need to use an object instance
Fixed bugs for where the static scopes were not declared
Added test to see if scopes worked through relations
Fixed bug with default scopes and for the base case of a ::scoped() being called and not being used for anything fancy
Merge branch 'scopes'
Added ability to use default scope on an object instance
Updated scopes to be able to call scopes on an object instance
Merge branch 'scopes'