Removed settings which can be set using the new unicorn magic variable.
Merge pull request #26 from puppetlabs-operations/remove_settings

Removed settings which can be set using the new unicorn magic variable.
Changing double quotes to single quotes in params for ssl_ciphers.
Updating listen.conf to scope new variables from params. Without this
nginx::proxy cannot find the new variables.
Merge pull request #27 from puppetlabs-operations/fix_proxy

Changing double quotes to single quotes in params for ssl_ciphers.
Adding the ability to set a custom client_max_body_size when using nginx
proxy.
Merge pull request #28 from puppetlabs-operations/support_custom_max_body_size

Adding the ability to set a custom client_max_body_size when using nginx
Root location Feature Update:

- Extends the capabilities of nginx loadbalancer configuration to give you the ability to define your own location / params.
Merge pull request #29 from puppetlabs-operations/root_location_param_updates

Feature Update: