From b6f04fece21a7de38b24c1d2e481cf52ec4ca92e Mon Sep 17 00:00:00 2001
From: Chris Ryan <christopher.ryan@dominionenterprises.com>
Date: Tue, 24 May 2016 12:45:30 -0400
Subject: [PATCH 1/4] Add clover.xml to gitignore.

---
 .gitignore | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.gitignore b/.gitignore
index c98f719..f7a6152 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /coverage/
 /vendor/
+/clover.xml

From 48b7da88619e549a4332641bec716a9461a4c3a6 Mon Sep 17 00:00:00 2001
From: Chris Ryan <christopher.ryan@dominionenterprises.com>
Date: Tue, 24 May 2016 12:47:19 -0400
Subject: [PATCH 2/4] Updated minimum php version support.

---
 .travis.yml   |   2 -
 composer.json |   2 +-
 composer.lock | 320 +++++++++++++++++++++++++++++++-------------------
 3 files changed, 199 insertions(+), 125 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index a4dd7ff..05b0850 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,6 @@
 sudo: false
 language: php
 php:
-  - 5.4
-  - 5.5
   - 5.6
   - 7
   - hhvm
diff --git a/composer.json b/composer.json
index d012001..dc48037 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,7 @@
     ],
     "license": "MIT",
     "require": {
-        "php": "~5.4 || ~7.0"
+        "php": "~5.6 || ~7.0"
     },
     "require-dev": {
         "phpunit/phpunit": "~4.0",
diff --git a/composer.lock b/composer.lock
index 5069aeb..5aae864 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,8 +4,8 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "6894fbb27eaab6363de4fdd7935f8753",
-    "content-hash": "67f9d802fdd394b413b557db81db55ca",
+    "hash": "5960acd3ec037a8753f5c615572251c2",
+    "content-hash": "25863907a11dab683ce7dcf04402a4f2",
     "packages": [],
     "packages-dev": [
         {
@@ -208,22 +208,24 @@
         },
         {
             "name": "phpspec/prophecy",
-            "version": "v1.5.0",
+            "version": "v1.6.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpspec/prophecy.git",
-                "reference": "4745ded9307786b730d7a60df5cb5a6c43cf95f7"
+                "reference": "3c91bdf81797d725b14cb62906f9a4ce44235972"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpspec/prophecy/zipball/4745ded9307786b730d7a60df5cb5a6c43cf95f7",
-                "reference": "4745ded9307786b730d7a60df5cb5a6c43cf95f7",
+                "url": "https://api.github.com/repos/phpspec/prophecy/zipball/3c91bdf81797d725b14cb62906f9a4ce44235972",
+                "reference": "3c91bdf81797d725b14cb62906f9a4ce44235972",
                 "shasum": ""
             },
             "require": {
                 "doctrine/instantiator": "^1.0.2",
+                "php": "^5.3|^7.0",
                 "phpdocumentor/reflection-docblock": "~2.0",
-                "sebastian/comparator": "~1.1"
+                "sebastian/comparator": "~1.1",
+                "sebastian/recursion-context": "~1.0"
             },
             "require-dev": {
                 "phpspec/phpspec": "~2.0"
@@ -231,7 +233,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.4.x-dev"
+                    "dev-master": "1.5.x-dev"
                 }
             },
             "autoload": {
@@ -264,20 +266,20 @@
                 "spy",
                 "stub"
             ],
-            "time": "2015-08-13 10:07:40"
+            "time": "2016-02-15 07:46:21"
         },
         {
             "name": "phpunit/php-code-coverage",
-            "version": "2.2.3",
+            "version": "2.2.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-code-coverage.git",
-                "reference": "ef1ca6835468857944d5c3b48fa503d5554cff2f"
+                "reference": "eabf68b476ac7d0f73793aada060f1c1a9bf8979"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/ef1ca6835468857944d5c3b48fa503d5554cff2f",
-                "reference": "ef1ca6835468857944d5c3b48fa503d5554cff2f",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/eabf68b476ac7d0f73793aada060f1c1a9bf8979",
+                "reference": "eabf68b476ac7d0f73793aada060f1c1a9bf8979",
                 "shasum": ""
             },
             "require": {
@@ -326,7 +328,7 @@
                 "testing",
                 "xunit"
             ],
-            "time": "2015-09-14 06:51:16"
+            "time": "2015-10-06 15:47:00"
         },
         {
             "name": "phpunit/php-file-iterator",
@@ -418,21 +420,24 @@
         },
         {
             "name": "phpunit/php-timer",
-            "version": "1.0.7",
+            "version": "1.0.8",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-timer.git",
-                "reference": "3e82f4e9fc92665fafd9157568e4dcb01d014e5b"
+                "reference": "38e9124049cf1a164f1e4537caf19c99bf1eb260"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/php-timer/zipball/3e82f4e9fc92665fafd9157568e4dcb01d014e5b",
-                "reference": "3e82f4e9fc92665fafd9157568e4dcb01d014e5b",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-timer/zipball/38e9124049cf1a164f1e4537caf19c99bf1eb260",
+                "reference": "38e9124049cf1a164f1e4537caf19c99bf1eb260",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.3"
             },
+            "require-dev": {
+                "phpunit/phpunit": "~4|~5"
+            },
             "type": "library",
             "autoload": {
                 "classmap": [
@@ -455,7 +460,7 @@
             "keywords": [
                 "timer"
             ],
-            "time": "2015-06-21 08:01:12"
+            "time": "2016-05-12 18:03:57"
         },
         {
             "name": "phpunit/php-token-stream",
@@ -508,16 +513,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "4.8.10",
+            "version": "4.8.26",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "463163747474815c5ccd4ae12b5b355ec12158e8"
+                "reference": "fc1d8cd5b5de11625979125c5639347896ac2c74"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/463163747474815c5ccd4ae12b5b355ec12158e8",
-                "reference": "463163747474815c5ccd4ae12b5b355ec12158e8",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/fc1d8cd5b5de11625979125c5639347896ac2c74",
+                "reference": "fc1d8cd5b5de11625979125c5639347896ac2c74",
                 "shasum": ""
             },
             "require": {
@@ -531,7 +536,7 @@
                 "phpunit/php-code-coverage": "~2.1",
                 "phpunit/php-file-iterator": "~1.4",
                 "phpunit/php-text-template": "~1.2",
-                "phpunit/php-timer": ">=1.0.6",
+                "phpunit/php-timer": "^1.0.6",
                 "phpunit/phpunit-mock-objects": "~2.3",
                 "sebastian/comparator": "~1.1",
                 "sebastian/diff": "~1.2",
@@ -576,7 +581,7 @@
                 "testing",
                 "xunit"
             ],
-            "time": "2015-10-01 09:14:30"
+            "time": "2016-05-17 03:09:28"
         },
         {
             "name": "phpunit/phpunit-mock-objects",
@@ -806,28 +811,28 @@
         },
         {
             "name": "sebastian/diff",
-            "version": "1.3.0",
+            "version": "1.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/diff.git",
-                "reference": "863df9687835c62aa423a22412d26fa2ebde3fd3"
+                "reference": "13edfd8706462032c2f52b4b862974dd46b71c9e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/diff/zipball/863df9687835c62aa423a22412d26fa2ebde3fd3",
-                "reference": "863df9687835c62aa423a22412d26fa2ebde3fd3",
+                "url": "https://api.github.com/repos/sebastianbergmann/diff/zipball/13edfd8706462032c2f52b4b862974dd46b71c9e",
+                "reference": "13edfd8706462032c2f52b4b862974dd46b71c9e",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.3"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.2"
+                "phpunit/phpunit": "~4.8"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.3-dev"
+                    "dev-master": "1.4-dev"
                 }
             },
             "autoload": {
@@ -850,24 +855,24 @@
                 }
             ],
             "description": "Diff implementation",
-            "homepage": "http://www.github.com/sebastianbergmann/diff",
+            "homepage": "https://github.com/sebastianbergmann/diff",
             "keywords": [
                 "diff"
             ],
-            "time": "2015-02-22 15:13:53"
+            "time": "2015-12-08 07:14:41"
         },
         {
             "name": "sebastian/environment",
-            "version": "1.3.2",
+            "version": "1.3.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/environment.git",
-                "reference": "6324c907ce7a52478eeeaede764f48733ef5ae44"
+                "reference": "4e8f0da10ac5802913afc151413bc8c53b6c2716"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/environment/zipball/6324c907ce7a52478eeeaede764f48733ef5ae44",
-                "reference": "6324c907ce7a52478eeeaede764f48733ef5ae44",
+                "url": "https://api.github.com/repos/sebastianbergmann/environment/zipball/4e8f0da10ac5802913afc151413bc8c53b6c2716",
+                "reference": "4e8f0da10ac5802913afc151413bc8c53b6c2716",
                 "shasum": ""
             },
             "require": {
@@ -904,7 +909,7 @@
                 "environment",
                 "hhvm"
             ],
-            "time": "2015-08-03 06:14:51"
+            "time": "2016-05-17 03:18:57"
         },
         {
             "name": "sebastian/exporter",
@@ -974,16 +979,16 @@
         },
         {
             "name": "sebastian/global-state",
-            "version": "1.0.0",
+            "version": "1.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/global-state.git",
-                "reference": "c7428acdb62ece0a45e6306f1ae85e1c05b09c01"
+                "reference": "bc37d50fea7d017d3d340f230811c9f1d7280af4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/global-state/zipball/c7428acdb62ece0a45e6306f1ae85e1c05b09c01",
-                "reference": "c7428acdb62ece0a45e6306f1ae85e1c05b09c01",
+                "url": "https://api.github.com/repos/sebastianbergmann/global-state/zipball/bc37d50fea7d017d3d340f230811c9f1d7280af4",
+                "reference": "bc37d50fea7d017d3d340f230811c9f1d7280af4",
                 "shasum": ""
             },
             "require": {
@@ -1021,20 +1026,20 @@
             "keywords": [
                 "global state"
             ],
-            "time": "2014-10-06 09:23:50"
+            "time": "2015-10-12 03:26:01"
         },
         {
             "name": "sebastian/recursion-context",
-            "version": "1.0.1",
+            "version": "1.0.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/recursion-context.git",
-                "reference": "994d4a811bafe801fb06dccbee797863ba2792ba"
+                "reference": "913401df809e99e4f47b27cdd781f4a258d58791"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/recursion-context/zipball/994d4a811bafe801fb06dccbee797863ba2792ba",
-                "reference": "994d4a811bafe801fb06dccbee797863ba2792ba",
+                "url": "https://api.github.com/repos/sebastianbergmann/recursion-context/zipball/913401df809e99e4f47b27cdd781f4a258d58791",
+                "reference": "913401df809e99e4f47b27cdd781f4a258d58791",
                 "shasum": ""
             },
             "require": {
@@ -1074,7 +1079,7 @@
             ],
             "description": "Provides functionality to recursively process PHP variables",
             "homepage": "http://www.github.com/sebastianbergmann/recursion-context",
-            "time": "2015-06-21 08:04:50"
+            "time": "2015-11-11 19:50:13"
         },
         {
             "name": "sebastian/version",
@@ -1113,23 +1118,27 @@
         },
         {
             "name": "squizlabs/php_codesniffer",
-            "version": "2.3.4",
+            "version": "2.6.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/squizlabs/PHP_CodeSniffer.git",
-                "reference": "11a2545c44a5915f883e2e5ec12e14ed345e3ab2"
+                "reference": "1bcdf03b068a530ac1962ce671dead356eeba43b"
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             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/11a2545c44a5915f883e2e5ec12e14ed345e3ab2",
-                "reference": "11a2545c44a5915f883e2e5ec12e14ed345e3ab2",
+                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/1bcdf03b068a530ac1962ce671dead356eeba43b",
+                "reference": "1bcdf03b068a530ac1962ce671dead356eeba43b",
                 "shasum": ""
             },
             "require": {
+                "ext-simplexml": "*",
                 "ext-tokenizer": "*",
                 "ext-xmlwriter": "*",
                 "php": ">=5.1.2"
             },
+            "require-dev": {
+                "phpunit/phpunit": "~4.0"
+            },
             "bin": [
                 "scripts/phpcs",
                 "scripts/phpcbf"
@@ -1137,7 +1146,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.0.x-dev"
+                    "dev-master": "2.x-dev"
                 }
             },
             "autoload": {
@@ -1183,39 +1192,42 @@
                 "phpcs",
                 "standards"
             ],
-            "time": "2015-09-09 00:18:50"
+            "time": "2016-04-03 22:58:34"
         },
         {
             "name": "symfony/config",
-            "version": "v2.7.5",
+            "version": "v3.0.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/config.git",
-                "reference": "9698fdf0a750d6887d5e7729d5cf099765b20e61"
+                "reference": "24f155da1ff180df8e15e34a8f6e2f8a0eadefa8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/config/zipball/9698fdf0a750d6887d5e7729d5cf099765b20e61",
-                "reference": "9698fdf0a750d6887d5e7729d5cf099765b20e61",
+                "url": "https://api.github.com/repos/symfony/config/zipball/24f155da1ff180df8e15e34a8f6e2f8a0eadefa8",
+                "reference": "24f155da1ff180df8e15e34a8f6e2f8a0eadefa8",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.9",
-                "symfony/filesystem": "~2.3"
+                "php": ">=5.5.9",
+                "symfony/filesystem": "~2.8|~3.0"
             },
-            "require-dev": {
-                "symfony/phpunit-bridge": "~2.7"
+            "suggest": {
+                "symfony/yaml": "To use the yaml reference dumper"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.7-dev"
+                    "dev-master": "3.0-dev"
                 }
             },
             "autoload": {
                 "psr-4": {
                     "Symfony\\Component\\Config\\": ""
-                }
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
@@ -1233,30 +1245,30 @@
             ],
             "description": "Symfony Config Component",
             "homepage": "https://symfony.com",
-            "time": "2015-09-21 15:02:29"
+            "time": "2016-04-20 18:53:54"
         },
         {
             "name": "symfony/console",
-            "version": "v2.7.5",
+            "version": "v3.0.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/console.git",
-                "reference": "06cb17c013a82f94a3d840682b49425cd00a2161"
+                "reference": "34a214710e0714b6efcf40ba3cd1e31373a97820"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/console/zipball/06cb17c013a82f94a3d840682b49425cd00a2161",
-                "reference": "06cb17c013a82f94a3d840682b49425cd00a2161",
+                "url": "https://api.github.com/repos/symfony/console/zipball/34a214710e0714b6efcf40ba3cd1e31373a97820",
+                "reference": "34a214710e0714b6efcf40ba3cd1e31373a97820",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.9"
+                "php": ">=5.5.9",
+                "symfony/polyfill-mbstring": "~1.0"
             },
             "require-dev": {
                 "psr/log": "~1.0",
-                "symfony/event-dispatcher": "~2.1",
-                "symfony/phpunit-bridge": "~2.7",
-                "symfony/process": "~2.1"
+                "symfony/event-dispatcher": "~2.8|~3.0",
+                "symfony/process": "~2.8|~3.0"
             },
             "suggest": {
                 "psr/log": "For using the console logger",
@@ -1266,13 +1278,16 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.7-dev"
+                    "dev-master": "3.0-dev"
                 }
             },
             "autoload": {
                 "psr-4": {
                     "Symfony\\Component\\Console\\": ""
-                }
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
@@ -1290,20 +1305,20 @@
             ],
             "description": "Symfony Console Component",
             "homepage": "https://symfony.com",
-            "time": "2015-09-25 08:32:23"
+            "time": "2016-04-28 09:48:42"
         },
         {
             "name": "symfony/event-dispatcher",
-            "version": "v2.7.5",
+            "version": "v2.8.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/event-dispatcher.git",
-                "reference": "ae4dcc2a8d3de98bd794167a3ccda1311597c5d9"
+                "reference": "a158f13992a3147d466af7a23b564ac719a4ddd8"
             },
             "dist": {
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-                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/ae4dcc2a8d3de98bd794167a3ccda1311597c5d9",
-                "reference": "ae4dcc2a8d3de98bd794167a3ccda1311597c5d9",
+                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/a158f13992a3147d466af7a23b564ac719a4ddd8",
+                "reference": "a158f13992a3147d466af7a23b564ac719a4ddd8",
                 "shasum": ""
             },
             "require": {
@@ -1311,11 +1326,10 @@
             },
             "require-dev": {
                 "psr/log": "~1.0",
-                "symfony/config": "~2.0,>=2.0.5",
-                "symfony/dependency-injection": "~2.6",
-                "symfony/expression-language": "~2.6",
-                "symfony/phpunit-bridge": "~2.7",
-                "symfony/stopwatch": "~2.3"
+                "symfony/config": "~2.0,>=2.0.5|~3.0.0",
+                "symfony/dependency-injection": "~2.6|~3.0.0",
+                "symfony/expression-language": "~2.6|~3.0.0",
+                "symfony/stopwatch": "~2.3|~3.0.0"
             },
             "suggest": {
                 "symfony/dependency-injection": "",
@@ -1324,13 +1338,16 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.7-dev"
+                    "dev-master": "2.8-dev"
                 }
             },
             "autoload": {
                 "psr-4": {
                     "Symfony\\Component\\EventDispatcher\\": ""
-                }
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
@@ -1348,38 +1365,38 @@
             ],
             "description": "Symfony EventDispatcher Component",
             "homepage": "https://symfony.com",
-            "time": "2015-09-22 13:49:29"
+            "time": "2016-05-03 18:59:18"
         },
         {
             "name": "symfony/filesystem",
-            "version": "v2.7.5",
+            "version": "v3.0.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/filesystem.git",
-                "reference": "a17f8a17c20e8614c15b8e116e2f4bcde102cfab"
+                "reference": "74fec3511b62cb934b64bce1d96f06fffa4beafd"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/filesystem/zipball/a17f8a17c20e8614c15b8e116e2f4bcde102cfab",
-                "reference": "a17f8a17c20e8614c15b8e116e2f4bcde102cfab",
+                "url": "https://api.github.com/repos/symfony/filesystem/zipball/74fec3511b62cb934b64bce1d96f06fffa4beafd",
+                "reference": "74fec3511b62cb934b64bce1d96f06fffa4beafd",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.9"
-            },
-            "require-dev": {
-                "symfony/phpunit-bridge": "~2.7"
+                "php": ">=5.5.9"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.7-dev"
+                    "dev-master": "3.0-dev"
                 }
             },
             "autoload": {
                 "psr-4": {
                     "Symfony\\Component\\Filesystem\\": ""
-                }
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
@@ -1397,38 +1414,97 @@
             ],
             "description": "Symfony Filesystem Component",
             "homepage": "https://symfony.com",
-            "time": "2015-09-09 17:42:36"
+            "time": "2016-04-12 18:09:53"
+        },
+        {
+            "name": "symfony/polyfill-mbstring",
+            "version": "v1.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-mbstring.git",
+                "reference": "dff51f72b0706335131b00a7f49606168c582594"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/dff51f72b0706335131b00a7f49606168c582594",
+                "reference": "dff51f72b0706335131b00a7f49606168c582594",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "suggest": {
+                "ext-mbstring": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.2-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Mbstring\\": ""
+                },
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for the Mbstring extension",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "mbstring",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "time": "2016-05-18 14:26:46"
         },
         {
             "name": "symfony/stopwatch",
-            "version": "v2.7.5",
+            "version": "v3.0.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/stopwatch.git",
-                "reference": "08dd97b3f22ab9ee658cd16e6758f8c3c404336e"
+                "reference": "6015187088421e9499d8f8316bdb396f8b806c06"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/stopwatch/zipball/08dd97b3f22ab9ee658cd16e6758f8c3c404336e",
-                "reference": "08dd97b3f22ab9ee658cd16e6758f8c3c404336e",
+                "url": "https://api.github.com/repos/symfony/stopwatch/zipball/6015187088421e9499d8f8316bdb396f8b806c06",
+                "reference": "6015187088421e9499d8f8316bdb396f8b806c06",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.9"
-            },
-            "require-dev": {
-                "symfony/phpunit-bridge": "~2.7"
+                "php": ">=5.5.9"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.7-dev"
+                    "dev-master": "3.0-dev"
                 }
             },
             "autoload": {
                 "psr-4": {
                     "Symfony\\Component\\Stopwatch\\": ""
-                }
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
@@ -1446,38 +1522,38 @@
             ],
             "description": "Symfony Stopwatch Component",
             "homepage": "https://symfony.com",
-            "time": "2015-09-22 13:49:29"
+            "time": "2016-03-04 07:55:57"
         },
         {
             "name": "symfony/yaml",
-            "version": "v2.7.5",
+            "version": "v3.0.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/yaml.git",
-                "reference": "31cb2ad0155c95b88ee55fe12bc7ff92232c1770"
+                "reference": "0047c8366744a16de7516622c5b7355336afae96"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/yaml/zipball/31cb2ad0155c95b88ee55fe12bc7ff92232c1770",
-                "reference": "31cb2ad0155c95b88ee55fe12bc7ff92232c1770",
+                "url": "https://api.github.com/repos/symfony/yaml/zipball/0047c8366744a16de7516622c5b7355336afae96",
+                "reference": "0047c8366744a16de7516622c5b7355336afae96",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.9"
-            },
-            "require-dev": {
-                "symfony/phpunit-bridge": "~2.7"
+                "php": ">=5.5.9"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.7-dev"
+                    "dev-master": "3.0-dev"
                 }
             },
             "autoload": {
                 "psr-4": {
                     "Symfony\\Component\\Yaml\\": ""
-                }
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
@@ -1495,7 +1571,7 @@
             ],
             "description": "Symfony Yaml Component",
             "homepage": "https://symfony.com",
-            "time": "2015-09-14 14:14:09"
+            "time": "2016-03-04 07:55:57"
         }
     ],
     "aliases": [],
@@ -1504,7 +1580,7 @@
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {
-        "php": "~5.4 || ~7.0"
+        "php": "~5.6 || ~7.0"
     },
     "platform-dev": []
 }

From 6882464b093cf0f5f0d39f42d6987db250a7185f Mon Sep 17 00:00:00 2001
From: Chris Ryan <christopher.ryan@dominionenterprises.com>
Date: Tue, 24 May 2016 12:48:58 -0400
Subject: [PATCH 3/4] Updated phpunit to version 5.

---
 composer.json |   2 +-
 composer.lock | 259 +++++++++++++++++++++++++++++++++++++++++++-------
 2 files changed, 224 insertions(+), 37 deletions(-)

diff --git a/composer.json b/composer.json
index dc48037..47803fb 100644
--- a/composer.json
+++ b/composer.json
@@ -24,7 +24,7 @@
         "php": "~5.6 || ~7.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "~4.0",
+        "phpunit/phpunit": "~5.0",
         "satooshi/php-coveralls": "~0.6.1",
         "squizlabs/php_codesniffer": "~2.0"
     },
diff --git a/composer.lock b/composer.lock
index 5aae864..136d7e0 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,8 +4,8 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "5960acd3ec037a8753f5c615572251c2",
-    "content-hash": "25863907a11dab683ce7dcf04402a4f2",
+    "hash": "0de0b0ff66ff7da021a69e383e85bfe9",
+    "content-hash": "7fef95dd5db326574413f9986fb72d3b",
     "packages": [],
     "packages-dev": [
         {
@@ -157,6 +157,48 @@
             ],
             "time": "2015-03-18 18:23:50"
         },
+        {
+            "name": "myclabs/deep-copy",
+            "version": "1.5.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/myclabs/DeepCopy.git",
+                "reference": "a8773992b362b58498eed24bf85005f363c34771"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/myclabs/DeepCopy/zipball/a8773992b362b58498eed24bf85005f363c34771",
+                "reference": "a8773992b362b58498eed24bf85005f363c34771",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.4.0"
+            },
+            "require-dev": {
+                "doctrine/collections": "1.*",
+                "phpunit/phpunit": "~4.1"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "DeepCopy\\": "src/DeepCopy/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "Create deep copies (clones) of your objects",
+            "homepage": "https://github.com/myclabs/DeepCopy",
+            "keywords": [
+                "clone",
+                "copy",
+                "duplicate",
+                "object",
+                "object graph"
+            ],
+            "time": "2015-11-20 12:04:31"
+        },
         {
             "name": "phpdocumentor/reflection-docblock",
             "version": "2.0.4",
@@ -270,39 +312,40 @@
         },
         {
             "name": "phpunit/php-code-coverage",
-            "version": "2.2.4",
+            "version": "3.3.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-code-coverage.git",
-                "reference": "eabf68b476ac7d0f73793aada060f1c1a9bf8979"
+                "reference": "2431befdd451fac43fbcde94d1a92fb3b8b68f86"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/eabf68b476ac7d0f73793aada060f1c1a9bf8979",
-                "reference": "eabf68b476ac7d0f73793aada060f1c1a9bf8979",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/2431befdd451fac43fbcde94d1a92fb3b8b68f86",
+                "reference": "2431befdd451fac43fbcde94d1a92fb3b8b68f86",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.3",
+                "php": "^5.6 || ^7.0",
                 "phpunit/php-file-iterator": "~1.3",
                 "phpunit/php-text-template": "~1.2",
-                "phpunit/php-token-stream": "~1.3",
+                "phpunit/php-token-stream": "^1.4.2",
+                "sebastian/code-unit-reverse-lookup": "~1.0",
                 "sebastian/environment": "^1.3.2",
-                "sebastian/version": "~1.0"
+                "sebastian/version": "~1.0|~2.0"
             },
             "require-dev": {
                 "ext-xdebug": ">=2.1.4",
-                "phpunit/phpunit": "~4"
+                "phpunit/phpunit": "~5"
             },
             "suggest": {
                 "ext-dom": "*",
-                "ext-xdebug": ">=2.2.1",
+                "ext-xdebug": ">=2.4.0",
                 "ext-xmlwriter": "*"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.2.x-dev"
+                    "dev-master": "3.3.x-dev"
                 }
             },
             "autoload": {
@@ -328,7 +371,7 @@
                 "testing",
                 "xunit"
             ],
-            "time": "2015-10-06 15:47:00"
+            "time": "2016-04-08 08:14:53"
         },
         {
             "name": "phpunit/php-file-iterator",
@@ -513,16 +556,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "4.8.26",
+            "version": "5.3.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "fc1d8cd5b5de11625979125c5639347896ac2c74"
+                "reference": "00dd95ffb48805503817ced06399017df315fe5c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/fc1d8cd5b5de11625979125c5639347896ac2c74",
-                "reference": "fc1d8cd5b5de11625979125c5639347896ac2c74",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/00dd95ffb48805503817ced06399017df315fe5c",
+                "reference": "00dd95ffb48805503817ced06399017df315fe5c",
                 "shasum": ""
             },
             "require": {
@@ -531,19 +574,22 @@
                 "ext-pcre": "*",
                 "ext-reflection": "*",
                 "ext-spl": "*",
-                "php": ">=5.3.3",
+                "myclabs/deep-copy": "~1.3",
+                "php": "^5.6 || ^7.0",
                 "phpspec/prophecy": "^1.3.1",
-                "phpunit/php-code-coverage": "~2.1",
+                "phpunit/php-code-coverage": "^3.3.0",
                 "phpunit/php-file-iterator": "~1.4",
                 "phpunit/php-text-template": "~1.2",
                 "phpunit/php-timer": "^1.0.6",
-                "phpunit/phpunit-mock-objects": "~2.3",
+                "phpunit/phpunit-mock-objects": "^3.1",
                 "sebastian/comparator": "~1.1",
                 "sebastian/diff": "~1.2",
                 "sebastian/environment": "~1.3",
                 "sebastian/exporter": "~1.2",
                 "sebastian/global-state": "~1.0",
-                "sebastian/version": "~1.0",
+                "sebastian/object-enumerator": "~1.0",
+                "sebastian/resource-operations": "~1.0",
+                "sebastian/version": "~1.0|~2.0",
                 "symfony/yaml": "~2.1|~3.0"
             },
             "suggest": {
@@ -555,7 +601,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.8.x-dev"
+                    "dev-master": "5.3.x-dev"
                 }
             },
             "autoload": {
@@ -581,30 +627,30 @@
                 "testing",
                 "xunit"
             ],
-            "time": "2016-05-17 03:09:28"
+            "time": "2016-05-11 13:28:45"
         },
         {
             "name": "phpunit/phpunit-mock-objects",
-            "version": "2.3.8",
+            "version": "3.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit-mock-objects.git",
-                "reference": "ac8e7a3db35738d56ee9a76e78a4e03d97628983"
+                "reference": "151c96874bff6fe61a25039df60e776613a61489"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit-mock-objects/zipball/ac8e7a3db35738d56ee9a76e78a4e03d97628983",
-                "reference": "ac8e7a3db35738d56ee9a76e78a4e03d97628983",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit-mock-objects/zipball/151c96874bff6fe61a25039df60e776613a61489",
+                "reference": "151c96874bff6fe61a25039df60e776613a61489",
                 "shasum": ""
             },
             "require": {
                 "doctrine/instantiator": "^1.0.2",
-                "php": ">=5.3.3",
+                "php": ">=5.6",
                 "phpunit/php-text-template": "~1.2",
                 "sebastian/exporter": "~1.2"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.4"
+                "phpunit/phpunit": "~5"
             },
             "suggest": {
                 "ext-soap": "*"
@@ -612,7 +658,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.3.x-dev"
+                    "dev-master": "3.1.x-dev"
                 }
             },
             "autoload": {
@@ -637,7 +683,7 @@
                 "mock",
                 "xunit"
             ],
-            "time": "2015-10-02 06:51:40"
+            "time": "2016-04-20 14:39:26"
         },
         {
             "name": "psr/log",
@@ -745,6 +791,51 @@
             ],
             "time": "2013-05-04 08:07:33"
         },
+        {
+            "name": "sebastian/code-unit-reverse-lookup",
+            "version": "1.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/sebastianbergmann/code-unit-reverse-lookup.git",
+                "reference": "c36f5e7cfce482fde5bf8d10d41a53591e0198fe"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/sebastianbergmann/code-unit-reverse-lookup/zipball/c36f5e7cfce482fde5bf8d10d41a53591e0198fe",
+                "reference": "c36f5e7cfce482fde5bf8d10d41a53591e0198fe",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.6"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "~5"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "classmap": [
+                    "src/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Sebastian Bergmann",
+                    "email": "sebastian@phpunit.de"
+                }
+            ],
+            "description": "Looks up which function or method a line of code belongs to",
+            "homepage": "https://github.com/sebastianbergmann/code-unit-reverse-lookup/",
+            "time": "2016-02-13 06:45:14"
+        },
         {
             "name": "sebastian/comparator",
             "version": "1.2.0",
@@ -1028,6 +1119,52 @@
             ],
             "time": "2015-10-12 03:26:01"
         },
+        {
+            "name": "sebastian/object-enumerator",
+            "version": "1.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/sebastianbergmann/object-enumerator.git",
+                "reference": "d4ca2fb70344987502567bc50081c03e6192fb26"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/sebastianbergmann/object-enumerator/zipball/d4ca2fb70344987502567bc50081c03e6192fb26",
+                "reference": "d4ca2fb70344987502567bc50081c03e6192fb26",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.6",
+                "sebastian/recursion-context": "~1.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "~5"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "classmap": [
+                    "src/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Sebastian Bergmann",
+                    "email": "sebastian@phpunit.de"
+                }
+            ],
+            "description": "Traverses array structures and object graphs to enumerate all referenced objects",
+            "homepage": "https://github.com/sebastianbergmann/object-enumerator/",
+            "time": "2016-01-28 13:25:10"
+        },
         {
             "name": "sebastian/recursion-context",
             "version": "1.0.2",
@@ -1081,21 +1218,71 @@
             "homepage": "http://www.github.com/sebastianbergmann/recursion-context",
             "time": "2015-11-11 19:50:13"
         },
+        {
+            "name": "sebastian/resource-operations",
+            "version": "1.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/sebastianbergmann/resource-operations.git",
+                "reference": "ce990bb21759f94aeafd30209e8cfcdfa8bc3f52"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/sebastianbergmann/resource-operations/zipball/ce990bb21759f94aeafd30209e8cfcdfa8bc3f52",
+                "reference": "ce990bb21759f94aeafd30209e8cfcdfa8bc3f52",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.6.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "classmap": [
+                    "src/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Sebastian Bergmann",
+                    "email": "sebastian@phpunit.de"
+                }
+            ],
+            "description": "Provides a list of PHP built-in functions that operate on resources",
+            "homepage": "https://www.github.com/sebastianbergmann/resource-operations",
+            "time": "2015-07-28 20:34:47"
+        },
         {
             "name": "sebastian/version",
-            "version": "1.0.6",
+            "version": "2.0.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/version.git",
-                "reference": "58b3a85e7999757d6ad81c787a1fbf5ff6c628c6"
+                "reference": "c829badbd8fdf16a0bad8aa7fa7971c029f1b9c5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/version/zipball/58b3a85e7999757d6ad81c787a1fbf5ff6c628c6",
-                "reference": "58b3a85e7999757d6ad81c787a1fbf5ff6c628c6",
+                "url": "https://api.github.com/repos/sebastianbergmann/version/zipball/c829badbd8fdf16a0bad8aa7fa7971c029f1b9c5",
+                "reference": "c829badbd8fdf16a0bad8aa7fa7971c029f1b9c5",
                 "shasum": ""
             },
+            "require": {
+                "php": ">=5.6"
+            },
             "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.0.x-dev"
+                }
+            },
             "autoload": {
                 "classmap": [
                     "src/"
@@ -1114,7 +1301,7 @@
             ],
             "description": "Library that helps with managing the version number of Git-hosted PHP projects",
             "homepage": "https://github.com/sebastianbergmann/version",
-            "time": "2015-06-21 13:59:46"
+            "time": "2016-02-04 12:56:52"
         },
         {
             "name": "squizlabs/php_codesniffer",

From df5cc127345a57b34c3141f919b9365a5520eb15 Mon Sep 17 00:00:00 2001
From: Chris Ryan <christopher.ryan@dominionenterprises.com>
Date: Tue, 24 May 2016 13:08:14 -0400
Subject: [PATCH 4/4] Fix build to prevent phpunit from exiting after build.

---
 build.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build.php b/build.php
index a3ab780..0ff45c1 100755
--- a/build.php
+++ b/build.php
@@ -23,7 +23,7 @@
 $phpunitConfiguration = PHPUnit_Util_Configuration::getInstance(__DIR__ . '/phpunit.xml');
 $phpunitArguments = ['coverageHtml' => __DIR__ . '/coverage', 'configuration' => $phpunitConfiguration];
 $testRunner = new PHPUnit_TextUI_TestRunner();
-$result = $testRunner->doRun($phpunitConfiguration->getTestSuiteConfiguration(), $phpunitArguments);
+$result = $testRunner->doRun($phpunitConfiguration->getTestSuiteConfiguration(), $phpunitArguments, false);
 if (!$result->wasSuccessful()) {
     exit(1);
 }