added code to viewpatientrecord

git-svn-id: https://markus.cdf.toronto.edu/svn/csc207-2014-09/group_0909@133 8153ec5e-17d7-4962-8641-23ff7c14a8d4
add ViewPatientRecordActivity to manifest

git-svn-id: https://markus.cdf.toronto.edu/svn/csc207-2014-09/group_0909@134 8153ec5e-17d7-4962-8641-23ff7c14a8d4
remove unnecessary methods from PatientRecordListActivity

git-svn-id: https://markus.cdf.toronto.edu/svn/csc207-2014-09/group_0909@135 8153ec5e-17d7-4962-8641-23ff7c14a8d4