Qutebrowser

This is a bugfix only release, with all bugfixes since v0.1.1 cherry-picked:
- Fix rare exception when a key is pressed shorly after opening a window (ab121a9)
- Fix exception with certain invalid URLs like `http:foo:0` (a463038)
- Work around Qt bug which renders checkboxes on OS X unusable (22761b4)
- Fix exception when a local files can't be read in :adblock-update (78f6f3a)
- Hide 2 more Qt warnings. (6166ea5)
- Add !important to hint CSS so websites don't override the hint look (4d4065d, 81f350e, c78e938)
- Make init_venv.py work with multiple sip .so files. (4b98e6e)
- Fix splitting with certain commands with an empty argument (`""`/`''`). (11f8ab1)
- Uncheck sending of debug log by default when private browsing is on. (0449da0)
- Fix uppercase hints. (99fb8a5)
- Fix segfaults if another page is loaded while a prompt is open (SSL, javascript, ...) (8d49e00)
- Fix exception with invalid ShellCommand config values. (965c176)
- Add SSL info to version info. (896da1c)
- Replace unencodable chars (filesystem encoding) in download filenames. (8f33fcf)
- Remove hosts-file.net from blocker default lists. (b059f40)
- Fix user-stylesheet setting with an empty value. (b63ce43)

Contributors

Thanks to Error 800 and Matthias Lisin for contributing bugfixes for this release!

Changes/Improvements
- Windows releases are now built with Qt 5.4 which brings many improvements and bugfixes.
- Clean up and temporarily disable alias completion.
- Set window icon.
- Ask the user when downloading to an already existing file.
- Add a troubleshooting section to the FAQ.
- Display IPC errors to the user.
- Rewrite keymode handling to use only one mode which also fixes various bugs.
- Save version to state config.
- Set zoom to default instead of 100% with :zoom/=.
- Adjust page zoom if default zoom changed.
- Force tabs to be focused on :undo.
- Replace manual installation instructions on OS X with homebrew/macports.
- Add a network -> proxy-dns-requests option.
- Allow min-/maximizing of print preview on Windows.
- Add "Remove finished" to the download context menu
- Open and remove clicked downloads.
- Add a qutebrowser.ico file for Windows.
- Various documentation improvements.
- Various other small improvements and cleanups.

Bugfixes
- Fix setting of QWebSettings (e.g. web fonts) with empty strings.
- Re-focus web view when leaving prompt/yesno mode.
- Handle :restart correctly with Python eggs.
- Handle an invalid cwd properly.
- Fix popping of a dead question in prompter.
- Fix AttributeError on config changes on Ubuntu.
- Don't treat things like "31c3" as IP address.
- Handle category being None in Qt message handler.
- Force-include pygments in freeze.py.
- Fix scroll percentage not updating on some pages like twitter.
- Encode Content-Disposition header name properly.
- Fix item sorting in NeighborList.
- Handle data being None in download read timer.
- Stop download read timer when reply has finished.
- Fix handling of small/big fuzzyval's in NeighborList.
- Fix crashes when entering invalid values in qute:settings.
- Abort questions in NetworkManager on destroyed.
- Fix height calculation of download view.
- Always auto-remove adblock downloads when done.
- Ensure the docs gets included in freeze.py.
- Fix crash with :zoom.

Contributors

Thanks to the following people who contributed since v0.1:
- Florian Bruhin
- John ShaggyTwoDope Jenkins
- Martin Zimmermann
- Larry Hynes
- Joel Torstensson
- Regina Hug
- Helen Sherwood-Taylor