903387 - remove /var/lib/pulp/(packages|repos) and /var/lib/pulp/published
fix relative data dir in download tests
Fix pulp-dev; remove references to /var/www/pub and published/.
Merge pull request #268 from pulp/jortel-903387

903387 - remove /var/lib/pulp/(packages|repos) and /var/lib/pulp/published
removed signal setting and nosignal option to pycurl as this is commonly called from threads other than the main thread in python
having download() method return the list of download reports for the use case where someone does not want to write their own event listener
Merge pull request #271 from pulp/jconnor-signals-fix

removed signal setting and nosignal option to pycurl as this is commonly...
Automatic commit of package [pulp] release [2.0.8-0.1.beta].
Automatic commit of package [pulp-builtins] release [2.0.8-0.1.beta].
Merge branch 'pulp-2.0'
Automatic commit of package [pulp] release [2.0.8-0.2.beta].
Automatic commit of package [pulp-builtins] release [2.0.8-0.2.beta].
Merge branch 'pulp-2.0'
Merge branch 'master' into jdob-v1-upgrade