#161 Add example for mnemonic wallet creation

Add mnemonic package as dependency

See https://github.com/trezor/python-mnemonic

Close #161 (closed).

examples/__init__.py

@@ -13,6 +13,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+from .create_mnemonic_wallet import create_mnemonic_wallet
 from .create_public_key import create_public_key
 from .listen_ws2p import listen_ws2p
 from .load_binary_encrypted_message import load_binary_encrypted_message