switches variable values to be lazily evaluated
Add support for system RVM in unicorn_init template.

 - Modify hard-coded environment in CMD variable in unicorn_init.
Merge pull request #8 from damselem/rvm-system

Add support for system RVM in unicorn_init template.
Add support for not uploading certificates from local path
Merge pull request #9 from damselem/not-upload-local-certificate

Add support for not uploading certificates from local path
Fixed: the task name for restarting unicorn is restart, not reload
Merge pull request #11 from javiercr/patch-1

Fixed: the task name for restarting unicorn is restart, not reload
Adds Nginx pid file path variable
Merge branch 'nginx-pid' into centos