Fixed Driectory Permissions for Apache 2.4

Apache 2.4 directory permissions no longer support 'Allow from all'.
Instead they use the 'Require all granted' syntax.  I have added in
a check for apache 2.4 in the directory that makes this change.
Fixed Directory Permissions for Apache 2.4

Apache 2.4 directory permissions no longer support 'Allow from all'.
Instead they use the 'Require all granted' syntax.  I have added in
a check for apache 2.4 in the directory that makes this change.
Merge branch 'better_apache24_support' of https://github.com/elliott-davis/ssl_certificate-cookbook into better_apache24_support
Updated to unquote apache version number
Merge pull request #7 from elliott-davis/better_apache24_support

Fixed Directory Permissions for Apache 2.4