Allow ''timeout'' parameter to be set on sh:exec, python:exec and python:distutils commands, which kills the commands after the given number of seconds. This makes it much easier to deal with runaway processes. Small fix to killing processes-- ''kill'' isn't an attribute of subprocess. It's an attribute of subprocess.Popen. This is a good solution for #380-- set limits on the processes running the steps, and you'll eventually get through the build. Other tickets for ignoring a build fill in the rest. Closes #380. Will update http://bitten.edgewall.org/wiki/Documentation/commands.html when this goes in.

include ChangeLog
include COPYING
include MANIFEST-SLAVE.in
include README.txt
include bitten/htdocs/*.*
include bitten/htdocs/charts_library/*.swf
include bitten/templates/*.*
include doc/*.*
include doc/api/*.*
include doc/common/*.html
include doc/common/*.py
include doc/common/*.txt
include doc/common/COPYING
include doc/common/conf/*.ini
include doc/common/style/*.*