Update for Packagist

Author: thinkingserious

.gitignore

@@ -1,3 +1,4 @@
 .env
 *.lock
-vendor/
+vendor/
+*.old

composer.json

@@ -1,39 +1,31 @@
-
 {
-  "name": "sendgrid/php-http-client",
-  "description": "HTTP REST client, simplified for Python",
-  "type": "library",
-  "version": "1.0.0",
-  "homepage": "http://github.com/sendgrid/php-http-client",
-  "license": "MIT",
-  "keywords": ["SendGrid", "HTTP", "REST", "API", "Fluent"],
-  "require": {
-    "php": ">=5.3"
-  },
-  "authors": [
-      {
+    "name": "sendgrid/php-http-client",
+    "description": "HTTP REST client, simplified for Python",
+    "type": "library",
+    "version": "1.0.0",
+    "require-dev": {
+        "phpunit/phpunit": "^5.2",
+        "squizlabs/php_codesniffer": "^2.5"
+    },
+    "homepage": "http://github.com/sendgrid/php-http-client",
+    "keywords": ["SendGrid", "HTTP", "REST", "API", "Fluent"],
+    "license": "MIT",
+    "authors": [
+        {
           "name": "Matt Bernier",
-          "email": "[email protected]",
-          "homepage": "https://www.sendgrid.com",
-          "role": "Product Manager"
-      },
-      {
-          "name": "Elmer Thomas",
-          "email": "[email protected]",
-          "homepage": "https://www.sendgrid.com",
-          "role": "Developer"          
-      }
-  ],
-  "support": {
-      "email": "[email protected]",
-      "issues": "https://github.com/sendgrid/php-http-client/issues",
-      "source": "https://github.com/php-http-client"
-  }, 
-  "require-dev": {
-    "phpunit/phpunit": "~4.4",
-    "squizlabs/php_codesniffer": "2.*"
-  },
-  "autoload": {
-    "psr-0": {"SendGrid": "lib/"}
-  }
-}
+          "email": "[email protected]"
+        },
+        {
+            "name": "Elmer Thomas",
+            "email": "[email protected]"
+        }
+    ],
+    "require": {
+        "php": ">=5.3"
+    },
+    "autoload": {
+        "psr-0": {
+            "SendGrid": "lib/"
+        }
+    }
+}