Removed options.url in RelationalModel.findOrCreate
Removed options.url in RelationalModel.findOrCreate

The url attribute was cascading to nested models
matghaleb/Backbone-relational,nikolas/Backbone-relational,leeleo26/Backbone-relational,leeleo26/Backbone-relational,xcambar/Backbone-relational,nikolas/Backbone-relational,goodwall/Backbone-relational,PaulUithol/Backbone-relational,closeio/Backbone-relational,closeio/Backbone-relational,Feasul/Backbone-relational,Feasul/Backbone-relational,goodwall/Backbone-relational,matghaleb/Backbone-relational,airbnb/Backbone-relational,xcambar/Backbone-relational,BothMedia/Backbone-relational,PaulUithol/Backbone-relational