Fix CLI command usage regressions#386

Merged

akx merged 5 commits intopython-babel:masterfrom

Apr 12, 2016

Commits on Apr 11, 2016

Make the command-line frontend easier to test
akx
committed

Commits on Apr 12, 2016

Make the CLI extraction command support multiple `-k`s again
akx
committed
fix typos in messages frontend

Sébastien Diemer
authored and
akx
committed
Refactor out `configure_cli_command`
akx
committed
Test that `update` actually accepts those boolean parameters
akx
committed