67 - merge tbl_demographics into patient table

Added the sql script to merge demographics  into patient table.
67 - merge tbl_demographics into patient table

Remove the renal_unit_2 and RDG fileds, modified the index of patient
table, added the script for takes any non null values in the
tbl_demographics RENAL_UNIT_2 field into usermapping.
67 - merge tbl_demographics into patient table

Fixed the insert data from tbl_demographics to patient.
67 - merge tbl_demographics into patient table

Renamed the Patient.centreCode to unitcode.
67 - merge tbl_demographics into patient table

Moved the Patient.java and BaseModel.java to common area.
67 - merge tbl_demographics into patient table

Fixed the problem about after move Patient.java and BaseModel.java to
common area, can't pass the compiler.
67 - merge tbl_demographics into patient table

Merged the radar Demographics entity to common area Patient entity.
67 - merge tbl_demographics into patient table

Refactored the radar to use the common area entity.
67 - merge tbl_demographics into patient table

Fixed the radar references the common area entity, but there are still
some bugs. it need 68 story to fix the bugs.
Add .DS_Store and filters to .gitignore
Started moving AdminNotifications to common area
Merge to single repository (develop)

Merge from shinetechs/features/99-XSS-Prevention to new branch
"features/99-XSS-Prevention" (develop)
Merge to single repository (develop)

Merge from shinetechs/features/100-Upgrade-Jquery to new branch
"features/100-Upgrade-Jquery" (develop)
Merge to single repository (develop)

Merge from shinetechs/features/105-NoCache-Headers to new branch
"features/105-NoCache-Headers"
Merge to single repository (develop)

Merge from shinetechs/features/98-Unit-Permissions to new branch
"/features/98-Unit-Permissions" (develop)
updated import to reflect moved code
move smtp config into the radar properties sub module
Fixed the comment

Deleted the comment.
Reverted changes regarding moving Admin Notifications to common area
Added the Esapi code into the XSSUtils.

Added the Esapi code into the XSSUtils, removed the
ESAPI.encoder().encodeForHTML call in models.