Modified the template and provider/resource to handle upstream blocks in site configurations. Requires reformat of site data bags. Incremented version
Updated the upstreams template parameter to handle multiple values for a
singe key. e.g. multiple 'server' arguments.
Updated site resource for the final data bag format for upstreams
Merge branch 'feature/support-upstream-nginx-configurations' into develop

* feature/support-upstream-nginx-configurations:
  Updated site resource for the final data bag format for upstreams
  Updated the upstreams template parameter to handle multiple values for a singe key. e.g. multiple 'server' arguments.
  Modified the template and provider/resource to handle upstream blocks in site configurations. Requires reformat of site data bags. Incremented version
Merge branch 'release/0.0.8'

* release/0.0.8:
  Updated site resource for the final data bag format for upstreams
  Updated the upstreams template parameter to handle multiple values for a singe key. e.g. multiple 'server' arguments.
  Modified the template and provider/resource to handle upstream blocks in site configurations. Requires reformat of site data bags. Incremented version