[COOK-3073] - make access_log location configurable
[COOK-3074] - use the error_log location in the apache2 site config
Merge pull request #67 from mapleoin/COOK-3074

[COOK-3074] - use the error_log location in the apache2 site config
Merge pull request #66 from mapleoin/COOK-3073

[COOK-3073] - make access_log location configurable
[COOK-3073] - update readme for log attributes
Merge branch 'upstream' into jenkins-upstream-9
Merge pull request #6 from rackspace-cookbooks/jenkins-upstream-9

merges from apache2 - upstream