119-PV-Remove read of log table when logging in

Created a new table to fix the low performance in login.
119-PV-Remove read of log table when logging in

Added the UserLogDao testcase.
119-PV-Remove read of log table when logging in

Created a new table to fix the low performance in login.

119-PV-Remove read of log table when logging in

Added the UserLogDao testcase.

Rebase the 119 story 2 commit.
Merge remote-tracking branch 'origin/features/119-Remove-R&W-log-table' into features/119-Remove-R&W-log-table
119 -PV-Remove read of log table when logging in

Added the script to update data with exist patient user.
119 -Remove the script into common area.
119-Add comment for UserLog table operation.
Merge pull request #36 from richardli5945/features/119-Remove-R&W-log-table

Features/119 remove r&w log table