add onClick on first button in activity_patient_info.xml

git-svn-id: https://markus.cdf.toronto.edu/svn/csc207-2014-09/group_0909@122 8153ec5e-17d7-4962-8641-23ff7c14a8d4
fix transition from CurrentVisitActivity to RecordUpdateActivity

git-svn-id: https://markus.cdf.toronto.edu/svn/csc207-2014-09/group_0909@123 8153ec5e-17d7-4962-8641-23ff7c14a8d4