Added ability for a scope to be used as an array
Added functionality for generically appending scope calls similar to how where already works, in this particular case for appending joins to each other, additional tests will follow
Added test for appending joins to eachother
Fixed bug where WHERE conditions were duplicated
added extra comment
fixed bug that would result in foreach not working on a scope
Added countable interface to scope
Added arrayaccess to scopes
placed advanced relationship classes into lib folder
added activerecord dir constant
Put in code to switch relationship loading when the alternate relationships are used
fixed missing exception class
put the slash in
creating an "integrated" advanced_relationship implementation, converted the code to use the alternative type of relationships
Shot in the dark to fix a missing argument
Adjusted most tests and alternative relationship code to pass the preexisting test cases
Adjusted certain test cases that do not make sense with the alternative relationships
adjusted "to" to "source"
added source to property
Fixed bugs, set up a configuration option for the scoped relationships