v0.2.2

Bugfix release with minor feature additions.

New Features

• Add a --no-pull option to asv publish and asv run (#592)
• Add a --rewrite option to asv gh-pages and fix bugs (#578, #529)
• Add a --html-dir option to asv publish (#545)
• Add a --yes option to asv machine (#540)
• Enable running via python -masv (#538)

Bug Fixes

• Fix support for mercurial >= 4.5 (#643)
• Fix detection of git subrepositories (#642)
• Find conda executable in the "official" way (#646)
• Hide tracebacks in testing functions (#601)
• Launch virtualenv in a more sensible way (#555)
• Disable user site directory also when using conda (#553)
• Set PIP_USER to false when running an executable (#524)
• Set PATH for commands launched inside environments (#541)
• os.environ can only contain bytes on Win/py2 (#528)
• Fix hglib encoding issues on Python 3 (#508)
• Set GIT_CEILING_DIRECTORIES for Git (#636)
• Run pip via python -mpip to avoid shebang limits (#569)
• Always use https URLs (#583)
• Add a min-height on graphs to avoid a flot traceback (#596)
• Escape label html text in plot legends (#614)
• Disable pip build isolation in wheel_cache (#670)
• Fixup CI, test, etc issues (#616, #552, #601, #586, #554, #549, #571, #527, #560, #565)