catch unicode errors during writing and report path, see #134
Fix reStructuredText warnings.

By using anonymous hyperlinks (http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html#anonymous-hyperlinks)
we can still attach the "source" title to the links while also preventing the
"Duplicate explicit target name" warning.
Merge pull request #136 from markvl/readme-fix

Fix reStructuredText warnings.
remove temporary directory removal for the Jinja2 asset writer, closes #135
Windows is no longer unsupported
df4927d should also display the exception
handle empty cache directory gracefully, fixes #140
use colorama for ANSI escape codes on windows

not very nice (I get the color on a gray background), but much better
than before
rm bin/acrylamid in favour of entry_point
try WordPress namespaces from version 1.1 to 1.9, should fix #141
windows-compatible module discovery, fixes #142
allow transparent backslash escaping in title, fixes #143
fix rfc822 filter for Mako
zest.releaser
document date attribute limitations
Preparing release 0.7
Back to development: 0.8
log.exception instead of log.critical to retrieve the actual error
'Template' asset writer to convert any HTML file with the current engine
make hash(None) immutable (set to -1)