Updated Capistrano configs to match new version

Capfile

@@ -23,5 +23,9 @@ require 'capistrano/rails/assets'
 require 'capistrano/rails/migrations'
 require 'capistrano/passenger'
 
+require 'capistrano/scm/git'
+
+install_plugin Capistrano::SCM::Git
+
 # Load custom tasks from `lib/capistrano/tasks` if you have any defined
 Dir.glob('lib/capistrano/tasks/*.rake').each { |r| import r }

config/deploy.rb

@@ -2,9 +2,9 @@
 lock '3.7.1'
 
 set :application, 'citadel'
-set :repo_url, 'git@github.com:ozfortress/citadel.git'
 
-set :scm, :git
+# git settings
+set :repo_url, 'git@github.com:ozfortress/citadel.git'
 set :branch, :master
 
 # Default deploy_to directory is /var/www/my_app_name