:sparkles: Fix default behaviour and display help if invalid args (#16)
:sparkles: Fix default behaviour and display help if invalid args (#16)

* :art: new structure to run commands

if replaced by an Object #11

Signed-off-by: Ludovic Lerus <1fae166b9e9be48bbcfa94d58ac4462d30d3da48@epitech.eu>

* :sparkles: default behaviour / help

cli without args will run the commit command and if args invalid, help will be displayed #11

Signed-off-by: Ludovic Lerus <1fae166b9e9be48bbcfa94d58ac4462d30d3da48@epitech.eu>

carloscuesta/gitmoji-cli,carloscuesta/gitmoji-cli