Lovu's code , Tram's code and unit test project

1. Enter patient contact details (60142160)
2. Assign referral doctor (57356998)
3. View patient demography (59461394)
4. Print Patient Label (59461638)
5. Print appointment sheet (59461610)
6. Create a visit (57196190)
7. Extract daily report (57438372)
Merge pull request #34 from lovudsharma/master

Lovu's code , Tram's code and unit test project