utils: Making fix broken more robust
Adding fix_broken before updating the updater

In case someone could get stuck there.
Adding a comment to the fix_broken() call
Reinstall broken packages in fix_broken()

If a package is in state Reinstal-required, reinstall them.
Non-asci char typo
Employing review comments
Remove duplicate call to dpkg -a
fix_broken: Run dpkg -a first
Merge pull request #35 from KanoComputing/fix-broken

Fix broken