fix project version

git-svn-id: https://markus.cdf.toronto.edu/svn/csc207-2014-09/group_0909@119 8153ec5e-17d7-4962-8641-23ff7c14a8d4
use finish() in RecordUpdateActivity instead of sending a new Intent

git-svn-id: https://markus.cdf.toronto.edu/svn/csc207-2014-09/group_0909@120 8153ec5e-17d7-4962-8641-23ff7c14a8d4