* Move patched functions from test_membership.py to relevant files
    * blockchain_tools.py
        * create mocked_block variable
        * make both patched_block and patched_head_block return mocked_block
    * auth.py
    * wot.py
* modify a pubkey list in patched/wot.py
* change calls in the tests
* change pubkeys in patched/money.py to match new pubkey_list

* create patched directory
* create files matching the silkaj modules
    * money.py
    * tools.py
    * wot.py
    * blockchain_tools.py
* delete patched.py
* change calls in the tests

   * for each pubkey in the tx confirmation
   * when sending the transaction

   * modify the function display_pubkey() and related tests

    and related tests

* move test_display_amount() and test_display_pubkey() from test_unit_tx.py to test_tui.py