Merge branch 'master' into dev

src/cutecoin/core/account.py

src/cutecoin/core/app.py

src/cutecoin/core/community.py

src/cutecoin/gui/currency_tab.py

src/cutecoin/gui/mainwindow.py

src/cutecoin/gui/process_cfg_account.py

src/cutecoin/gui/process_cfg_community.py

src/cutecoin/gui/views/wot.py

src/cutecoin/gui/wot_tab.py

src/cutecoin/models/peering.py