Fixed get_absolute_url methods to use the names of api urls; Changed uuid to slug in Project.get_absolute_url
Fixed get_absolute_url methods to use the names of api urls;
Changed uuid to slug in Project.get_absolute_url

pwalsh/openbudgets,pwalsh/openbudgets,moshe742/openbudgets,shaib/openbudgets,shaib/openbudgets,openbudgets/openbudgets,moshe742/openbudgets,pwalsh/openbudgets,openbudgets/openbudgets,openbudgets/openbudgets