Release 1.1
Fixes:
- add wrappers to system and systemlist, when vim doesn't support system with List (available since vim v7.4.248)
- fix git diff failing when cwd is not in top dir (it ends with an empty Magit buffer)
- ensure to not use external diff if any
- Check commentChar from git config
New mappings:
- default discard mapping is now DDD, to avoid mistype
- map :w to commit
- close Magit buffer with q
Internal:
- put some first tests in regression, with travis