The idea is that we can focus on Unicode issues in this branch, getting
both the CLI and the Prompt mode properly in shape having Python 3
support.

Conflicts:
	test/AddCommandTest.py
	test/AppendCommandTest.py
	test/ArchiveCommandTest.py
	test/DepCommandTest.py
	test/DepriCommandTest.py
	test/DoCommandTest.py
	test/EditCommandTest.py
	test/IcalCommandTest.py
	test/ListCommandTest.py
	test/ListContextCommandTest.py
	test/ListProjectCommandTest.py
	test/PostponeCommandTest.py
	test/PriorityCommandTest.py
	test/SortCommandTest.py
	test/TagCommandTest.py
	topydo/cli/CLIApplicationBase.py