Merge branch 'dev' into translations

.travis.yml

LICENSE

README.md

appveyor.yml

ci/appveyor/build.cmd

doc/uml/api.png

doc/uml/core-classes.png

doc/uml/cutecoin.png

doc/uml/gui-classes.png

doc/uml/models-classes.png

doc/uml/network.png

doc/uml/network.pu

doc/uml/requests.png

doc/uml/requests.pu

doc/uml/tx_lifecycle.png

doc/uml/tx_lifecycle.pu

lib/ucoinpy/__init__.py

lib/ucoinpy/api/bma/__init__.py

lib/ucoinpy/api/bma/blockchain/__init__.py

lib/ucoinpy/api/bma/network/__init__.py