few tweaks for model list 'update' and 'destroy'
few tweaks for model list 'update' and 'destroy'

Signed-off-by: Austin McDaniel <8a3e39e86aa42f27f8f1bb6e0e5374aeef25e46c@gmail.com>

janza/canjs,dispatchrabbi/canjs,schmod/canjs,UXsree/canjs,airhadoken/canjs,rasjani/canjs,sporto/canjs,schmod/canjs,whitecolor/canjs,dimaf/canjs,cohuman/canjs,Psykoral/canjs,schmod/canjs,Psykoral/canjs,gsmeets/canjs,dispatchrabbi/canjs,bitovi/canjs,shiftplanning/canjs,thomblake/canjs,azazel75/canjs,mindscratch/canjs,cohuman/canjs,tracer99/canjs,ackl/canjs,azazel75/canjs,patrick-steele-idem/canjs,ackl/canjs,thecountofzero/canjs,juristr/canjs,Psykoral/canjs,bitovi/canjs,cohuman/canjs,UXsree/canjs,WearyMonkey/canjs,beno/canjs,thecountofzero/canjs,liukaijv/jquerypp,dimaf/canjs,beno/canjs,yusufsafak/canjs,SpredfastLegacy/canjs,gsmeets/canjs,scorphus/canjs,jebaird/canjs,shiftplanning/canjs,WearyMonkey/canjs,thomblake/canjs,tracer99/canjs,Psykoral/canjs,airhadoken/canjs,beno/canjs,jebaird/canjs,bitovi/canjs,liukaijv/jquerypp,rasjani/canjs,mindscratch/canjs,tracer99/canjs,asavoy/canjs,rasjani/canjs,modulexcite/jquerypp,yusufsafak/canjs,bitovi/jquerypp,jebaird/canjs,rasjani/canjs,modulexcite/jquerypp,scorphus/canjs,sporto/canjs,rjgotten/canjs,rjgotten/canjs,gsmeets/canjs,bitovi/jquerypp,patrick-steele-idem/canjs,bitovi/canjs,rjgotten/canjs,janza/canjs,asavoy/canjs,whitecolor/canjs,SpredfastLegacy/canjs,whitecolor/canjs,sporto/canjs,ackl/canjs,rjgotten/canjs,juristr/canjs,WearyMonkey/canjs,patrick-steele-idem/canjs