COOK-3151: Only run portsnap update if we already have a ports tree
Merge pull request #4 from opscode-cookbooks/COOK-3151

COOK-3151: Only run portsnap update if we already have a ports tree
release v1.0.4
bump version to 1.0.5 for development
COOK-3151: Fix regression in /tmp/portsnap call
release 1.0.6
COOK-3170: Disable parallelizing of BSD make
Merge pull request #5 from opscode-cookbooks/COOK-3170

COOK-3170: Disable parallelizing of BSD make
release 1.0.8