Accounts section

[peacog]

Build the accounts section. On the Farmer's page the Accounts tab will show:

• fee and land rents payments made by the farmer

• amounts due and paid per year

• cumulative outstanding amount

• [ ] #118

• [x] #119

• [ ] #120

[peacog]

Closing in favour of https://github.com/National-Forestry-Authority/farmers/issues/158