* Version bump 0.0.2
* code cleanup
* Working on reversing an invoice
* Working on reversing an invoice
* Working on refunding invoice
* Reversing invoices
* Test for invoice reversals
* Invoice Reversal
* Testing Company Ledger
* Fixes for company ledger
* Fixes for company ledger
* Company ledger testS
* Fixes for user / client / contacts transformers
* Fixes for tests
* Fixes for tokens