Added TaxAPI interface
Tax API interface names changed and added Tax API factory class
interface updated shares and insurance become sharesInsurance
interface works on yearly values
interface finalized, works on yearly values
Salried Impl started
Salaried impl completed and TCManager impl started
abstract API salaried impl started
Salaried impl completed and Tax Result bean is added
Ui inputs set to tax result bean
wrong approach
logic impl is now on track
slaried impl almost complete
double changed to Double
Tax slab sheet class added
non salried impl completed from saleem bhai
Slabs load method added, from Saleem
Slabs from csv integrated, Muhammad Saleem
TestCase class added for salaried testing
findSlab Method added