Added test for case-insensitivity. Fix #6
Added test if all input is properly escaped. Fix #7
Removed double quoting.
Converted AddNewPatient action to use prepared statements. Fix #13
Converted UpdateSpecificPatient action to use prepared statements.
Improved testing filtering on multiple fields. Fix #8
Removed the id parameter from test calls.
Also made the follow-up query safe in UpdateSpecificPatient.
Merge pull request #15 from mslatour/dev

Three new unit tests and safe update queries
Removed test for case-insensitivity for field matching for now.
Added test for editing patient information.. Fix #17
Merge pull request #18 from mslatour/dev

Added test for editing patient's information and removed part of case-insensitivity