troubleshooting added to faq
troubleshooting typos
minor edits
ctrl+q for windows
workaround zzz
Merge branch 'master' of https://github.com/The-Compiler/qutebrowser

Upstream.
adjustments added debian ubuntu crash info
Merge branch 'master' of https://github.com/The-Compiler/qutebrowser
User now asked if it wants to overwrite existing file.
Fix #318
Refactored question logic.
spaces
Merge branch 'master' of https://github.com/shaggytwodope/qutebrowser into shaggytwodope-master
Change some troubleshooting answers.
Regenerate authors
Merge branch 'shaggytwodope-master'
Merge branch 'prevent_downloading_existing_file' of https://github.com/oed/qutebrowser into oed-prevent_downloading_existing_file
Pass window id to DownloadItem.
Regenerate authors
Merge branch 'oed-prevent_downloading_existing_file'