-

diff --git a/app/Pipes/Http/SaveConnectionsPipe.php b/app/Pipes/Http/SaveConnectionsPipe.php
index 3f54a0e..700935f 100644
--- a/app/Pipes/Http/SaveConnectionsPipe.php
+++ b/app/Pipes/Http/SaveConnectionsPipe.php
@@ -12,7 +12,7 @@ class SaveConnectionsPipe extends HttpPipe
     /**
      * The connection repository
      *
-     * @var object
+     * @var ConnectionRepository
      */
     private $connections;
 
diff --git a/app/Repositories/Connection/ConnectionRepository.php b/app/Repositories/Connection/ConnectionRepository.php
index 3de2f48..0fefa25 100644
--- a/app/Repositories/Connection/ConnectionRepository.php
+++ b/app/Repositories/Connection/ConnectionRepository.php
@@ -25,10 +25,10 @@ interface ConnectionRepository
     /**
      * Find the external service connection
      *
-     * @param $account String The AC account name, e.g. pbersch.activehosted.com
-     * @param $service String An identifier for the type of connection, e.g. 'facebook_audience'
+     * @param string $account The AC account name, e.g. pbersch.activehosted.com
+     * @param string $service An identifier for the type of connection, e.g. 'facebook_audience'
      *                        (matches service in em_dc_connection)
-     * @param $externalId String The identifier for the connection on the 3rd party site
+     * @param string $externalId The identifier for the connection on the 3rd party site
      * @return mixed A Connection object, or False if the connection is not found
      */
     public function findExternalConnection($account, $service, $externalId);
diff --git a/composer.lock b/composer.lock
index 4a50d80..0e168cd 100644
--- a/composer.lock
+++ b/composer.lock
@@ -54,9 +54,12 @@
             "dist": {
                 "type": "path",
                 "url": "../deepdata-salesforce",
-                "reference": "8c0643d4dfd2ef5fc44f80fdd28c025bbac1d1d4",
+                "reference": "46431222d37115bf630ce88ed30244df4d7cfd34",
                 "shasum": null
             },
+            "require": {
+                "stevenmaguire/oauth2-salesforce": "^2.0"
+            },
             "type": "library",
             "extra": {
                 "branch-alias": {
@@ -1760,6 +1763,73 @@
             "time": "2017-03-01T16:00:46+00:00"
         },
         {
+            "name": "league/oauth2-client",
+            "version": "2.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/thephpleague/oauth2-client.git",
+                "reference": "5f57366c99ac013ee9d78670c1fc0b9ca7871d95"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/thephpleague/oauth2-client/zipball/5f57366c99ac013ee9d78670c1fc0b9ca7871d95",
+                "reference": "5f57366c99ac013ee9d78670c1fc0b9ca7871d95",
+                "shasum": ""
+            },
+            "require": {
+                "guzzlehttp/guzzle": "^6.0",
+                "paragonie/random_compat": "^2.0",
+                "php": ">=5.6.0"
+            },
+            "require-dev": {
+                "eloquent/liberator": "^2.0",
+                "eloquent/phony": "^0.14.1",
+                "jakub-onderka/php-parallel-lint": "~0.9",
+                "phpunit/phpunit": "^5.0",
+                "squizlabs/php_codesniffer": "^2.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-2.x": "2.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "League\\OAuth2\\Client\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Alex Bilbie",
+                    "email": "[email protected]",
+                    "homepage": "http://www.alexbilbie.com",
+                    "role": "Developer"
+                },
+                {
+                    "name": "Woody Gilk",
+                    "homepage": "https://github.com/shadowhand",
+                    "role": "Contributor"
+                }
+            ],
+            "description": "OAuth 2.0 Client Library",
+            "keywords": [
+                "Authentication",
+                "SSO",
+                "authorization",
+                "identity",
+                "idp",
+                "oauth",
+                "oauth2",
+                "single sign on"
+            ],
+            "time": "2017-02-02T04:08:45+00:00"
+        },
+        {
             "name": "monolog/monolog",
             "version": "1.22.1",
             "source": {
@@ -2173,6 +2243,61 @@
             "time": "2016-10-10T12:19:37+00:00"
         },
         {
+            "name": "stevenmaguire/oauth2-salesforce",
+            "version": "2.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/stevenmaguire/oauth2-salesforce.git",
+                "reference": "37e1a2a59240e14b1f95d416a4f8d3d57199822b"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/stevenmaguire/oauth2-salesforce/zipball/37e1a2a59240e14b1f95d416a4f8d3d57199822b",
+                "reference": "37e1a2a59240e14b1f95d416a4f8d3d57199822b",
+                "shasum": ""
+            },
+            "require": {
+                "league/oauth2-client": "^2.0"
+            },
+            "require-dev": {
+                "mockery/mockery": "~0.9",
+                "phpunit/phpunit": "~4.0",
+                "squizlabs/php_codesniffer": "~2.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Stevenmaguire\\OAuth2\\Client\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Steven Maguire",
+                    "email": "[email protected]",
+                    "homepage": "https://github.com/stevenmaguire"
+                }
+            ],
+            "description": "Salesforce OAuth 2.0 Client Provider for The PHP League OAuth2-Client",
+            "keywords": [
+                "authorisation",
+                "authorization",
+                "client",
+                "oauth",
+                "oauth2",
+                "salesforce"
+            ],
+            "time": "2017-02-03T19:23:57+00:00"
+        },
+        {
             "name": "symfony/console",
             "version": "v3.2.6",
             "source": {