0.5.1

(reprounzip-vistrails didn't change)

Bugfixes:

• Goes back to pack format 0.4: generates .rpz files readable by older
  reprounzip versions
• Fixes experiment not having a PTY in some conditions
• Rewrite absolute paths on command-line for directory unpacker

Features:

• Python 2.6 support for reprounzip (except 'graph')
• Makes error messages more readable
• Default trace directory renamed from .reprozip to .reprozip-trace
• Adds a log file under $HOME/.reprozip/log
• reprounzip-vagrant will use 'ssh' executable if it's available; should be
  more reliable, especially on Windows
• Automatically collects usage information. Nothing will be sent before you
  opt-in, and we made sure to only collect general details

Downloads:

• reprozip (tarball)
• reprounzip (wheel, tarball)
• reprounzip-docker (wheel, tarball)
• reprounzip-vagrant (wheel, tarball)
• reprounzip-vistrails 0.5 (wheel, tarball)
• Windows installer (Python 2.7, reprounzip and plugins)
• Mac Installer (Python 2.7, reprounzip and plugins)