started to implement logger
logMessage class was added
gradle fixes
Logger tests seems to be finished
logger implemented in ViewModel, FakeLogger added
view model tests with real logger added
forgot to implement log in View
fixes after review
review fixes
started to implement logger
logMessage class was added
gradle fixes
Logger tests seems to be finished
logger implemented in ViewModel, FakeLogger added
view model tests with real logger added
forgot to implement log in View
fixes after review
review fixes
minor review fixes in Logger tests
rebase