changed db names to plural, might be few places I missed though
Correcting class names to singular, remaining bit correct Controllers
Update database.php - Reset db user credentials

Reset db user and pwd to default
Merge pull request #17 from ilabafrica/pluraldbnames

Change db table names to plural
Storage of autocomplete options

Added option to store Autocomplete options of measures
Added Controller Tests

Added tests for MeasureController, PatientController,
SpecimenTypeController, TestCategoryController and UserController
Removed ExampleTest
Just a typo
Added TestTypeController Tests
Merge branch 'Unit-Tests-for-current-features-#2' of github.com:ilabafrica/iBLIS into Unit-Tests-for-current-features-#2
Controller tests changes - plural db table names.