diff --git a/.travis.yml b/.travis.yml
index 6dd052e88f8f97aa21c5beacbb29987dd05d6f6f..0d63fe8ad9acc79ddf3f27ef62a86f59792f2d49 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,7 @@
 language: php
-php: 5.5
+php:
+    - 5.5
+    - 5.6
+    - 7.0
 install: composer install --no-interaction
 script: ./vendor/bin/phpunit
diff --git a/composer.json b/composer.json
index c6c3648351f289caea54ee4b18681aee82c681e1..3d2546a9dc68c1585f221ce9f1f64e2fa0f22a7c 100644
--- a/composer.json
+++ b/composer.json
@@ -12,7 +12,8 @@
         "learninglocker/statementfactory": "~0.0"
     },
     "require": {
-        "rusticisoftware/tincan": "0.40.0",
+        "php": "~5.5 || ^7.0.3",
+        "rusticisoftware/tincan": "1.0.0",
         "learninglocker/moodle-log-expander": "~1.1",
         "learninglocker/moodle-xapi-translator": "~1.1",
         "learninglocker/xapi-recipe-emitter": "~1.1"
diff --git a/composer.lock b/composer.lock
index 018e0896ab18d623e606ea649cdf54d0e7c6406f..956c3312071a0a7eb0c5a2bfbe80bcff497889cf 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +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": "e37fecec025b5c21bfa240fe546a4f43",
+    "hash": "e110253bdde444a1863c321cfc575476",
+    "content-hash": "c93fa54eb60d20f468f910998014740d",
     "packages": [
         {
             "name": "learninglocker/moodle-log-expander",
@@ -34,7 +35,7 @@
             "license": [
                 "GPL v3"
             ],
-            "time": "2015-08-11 15:27:19"
+            "time": "2016-06-02 13:12:24"
         },
         {
             "name": "learninglocker/moodle-xapi-translator",
@@ -64,7 +65,7 @@
             "license": [
                 "GPL v3"
             ],
-            "time": "2015-08-11 15:27:22"
+            "time": "2016-05-31 14:37:44"
         },
         {
             "name": "learninglocker/xapi-recipe-emitter",
@@ -81,7 +82,7 @@
                 "shasum": ""
             },
             "require": {
-                "rusticisoftware/tincan": "0.40.*"
+                "rusticisoftware/tincan": "0.12.*"
             },
             "require-dev": {
                 "learninglocker/statementfactory": "~0.0",
@@ -98,24 +99,90 @@
             "license": [
                 "GPL v3"
             ],
-            "time": "2015-08-11 15:27:24"
+            "time": "2016-06-02 13:18:13"
+        },
+        {
+            "name": "namshi/jose",
+            "version": "7.2.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/namshi/jose.git",
+                "reference": "89a24d7eb3040e285dd5925fcad992378b82bcff"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/namshi/jose/zipball/89a24d7eb3040e285dd5925fcad992378b82bcff",
+                "reference": "89a24d7eb3040e285dd5925fcad992378b82bcff",
+                "shasum": ""
+            },
+            "require": {
+                "ext-date": "*",
+                "ext-hash": "*",
+                "ext-json": "*",
+                "ext-pcre": "*",
+                "ext-spl": "*",
+                "php": ">=5.5",
+                "symfony/polyfill-php56": "^1.0"
+            },
+            "require-dev": {
+                "phpseclib/phpseclib": "^2.0",
+                "phpunit/phpunit": "^4.5|^5.0",
+                "satooshi/php-coveralls": "^1.0"
+            },
+            "suggest": {
+                "ext-openssl": "Allows to use OpenSSL as crypto engine.",
+                "phpseclib/phpseclib": "Allows to use Phpseclib as crypto engine, use version ^2.0."
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Namshi\\JOSE\\": "src/Namshi/JOSE/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Alessandro Nadalin",
+                    "email": "alessandro.nadalin@gmail.com"
+                },
+                {
+                    "name": "Alessandro Cinelli (cirpo)",
+                    "email": "alessandro.cinelli@gmail.com"
+                }
+            ],
+            "description": "JSON Object Signing and Encryption library for PHP.",
+            "keywords": [
+                "JSON Web Signature",
+                "JSON Web Token",
+                "JWS",
+                "json",
+                "jwt",
+                "token"
+            ],
+            "time": "2016-12-05 07:27:31"
         },
         {
             "name": "rusticisoftware/tincan",
-            "version": "0.40.0",
+            "version": "1.0.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/RusticiSoftware/TinCanPHP.git",
-                "reference": "9d32934072f36734e70b2f598b6d80768c498cba5"
+                "reference": "abb63a0fd163d9e519f39ad33c774ebec6edfd02"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/RusticiSoftware/TinCanPHP/zipball/d32934072f36734e70b2f598b6d80768c498cba5",
-                "reference": "d32934072f36734e70b2f598b6d80768c498cba5",
+                "url": "https://api.github.com/repos/RusticiSoftware/TinCanPHP/zipball/abb63a0fd163d9e519f39ad33c774ebec6edfd02",
+                "reference": "abb63a0fd163d9e519f39ad33c774ebec6edfd02",
                 "shasum": ""
             },
             "require": {
-                "php": "~5.4"
+                "ext-openssl": "*",
+                "namshi/jose": "^7.2.1",
+                "php": "~5.5 || ^7.0.3",
+                "willdurand/negotiation": "^2.0"
             },
             "require-dev": {
                 "phpdocumentor/phpdocumentor": "2.*",
@@ -138,7 +205,7 @@
                     "role": "Developer"
                 }
             ],
-            "description": "Tin Can API Library",
+            "description": "Experience API (Tin Can API) Library",
             "homepage": "http://rusticisoftware.github.io/TinCanPHP/",
             "keywords": [
                 "Experience API",
@@ -148,7 +215,167 @@
                 "tincan",
                 "xAPI"
             ],
-            "time": "2015-01-15 16:36:29"
+            "time": "2016-09-21 16:57:05"
+        },
+        {
+            "name": "symfony/polyfill-php56",
+            "version": "v1.3.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-php56.git",
+                "reference": "1dd42b9b89556f18092f3d1ada22cb05ac85383c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-php56/zipball/1dd42b9b89556f18092f3d1ada22cb05ac85383c",
+                "reference": "1dd42b9b89556f18092f3d1ada22cb05ac85383c",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3",
+                "symfony/polyfill-util": "~1.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.3-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Php56\\": ""
+                },
+                "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 backporting some PHP 5.6+ features to lower PHP versions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "time": "2016-11-14 01:06:16"
+        },
+        {
+            "name": "symfony/polyfill-util",
+            "version": "v1.3.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-util.git",
+                "reference": "746bce0fca664ac0a575e465f65c6643faddf7fb"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-util/zipball/746bce0fca664ac0a575e465f65c6643faddf7fb",
+                "reference": "746bce0fca664ac0a575e465f65c6643faddf7fb",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.3-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Util\\": ""
+                }
+            },
+            "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 utilities for portability of PHP codes",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compat",
+                "compatibility",
+                "polyfill",
+                "shim"
+            ],
+            "time": "2016-11-14 01:06:16"
+        },
+        {
+            "name": "willdurand/negotiation",
+            "version": "v2.2.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/willdurand/Negotiation.git",
+                "reference": "1f210db45723b21edd69f39794662b8d64656b93"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/willdurand/Negotiation/zipball/1f210db45723b21edd69f39794662b8d64656b93",
+                "reference": "1f210db45723b21edd69f39794662b8d64656b93",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.4.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "~4.5"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.2-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Negotiation\\": "src/Negotiation"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "William Durand",
+                    "email": "will+git@drnd.me"
+                }
+            ],
+            "description": "Content Negotiation tools for PHP provided as a standalone library.",
+            "homepage": "http://williamdurand.fr/Negotiation/",
+            "keywords": [
+                "accept",
+                "content",
+                "format",
+                "header",
+                "negotiation"
+            ],
+            "time": "2016-10-14 09:17:47"
         }
     ],
     "packages-dev": [
@@ -208,16 +435,16 @@
         },
         {
             "name": "learninglocker/statementfactory",
-            "version": "v0.0.2",
+            "version": "v0.0.10",
             "source": {
                 "type": "git",
                 "url": "https://github.com/LearningLocker/StatementFactory.git",
-                "reference": "b364e7f49329230ee9eef7a30536ca9637a42630"
+                "reference": "61a6aa2dabc785300d8fc90efc704aaac4187278"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/LearningLocker/StatementFactory/zipball/b364e7f49329230ee9eef7a30536ca9637a42630",
-                "reference": "b364e7f49329230ee9eef7a30536ca9637a42630",
+                "url": "https://api.github.com/repos/LearningLocker/StatementFactory/zipball/61a6aa2dabc785300d8fc90efc704aaac4187278",
+                "reference": "61a6aa2dabc785300d8fc90efc704aaac4187278",
                 "shasum": ""
             },
             "type": "library",
@@ -237,41 +464,138 @@
                 }
             ],
             "description": "Learning Locker's classes for xAPI.",
-            "time": "2015-05-13 14:33:50"
+            "time": "2016-08-25 14:02:22"
+        },
+        {
+            "name": "phpdocumentor/reflection-common",
+            "version": "1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpDocumentor/ReflectionCommon.git",
+                "reference": "144c307535e82c8fdcaacbcfc1d6d8eeb896687c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/phpDocumentor/ReflectionCommon/zipball/144c307535e82c8fdcaacbcfc1d6d8eeb896687c",
+                "reference": "144c307535e82c8fdcaacbcfc1d6d8eeb896687c",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.5"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.6"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "phpDocumentor\\Reflection\\": [
+                        "src"
+                    ]
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Jaap van Otterdijk",
+                    "email": "opensource@ijaap.nl"
+                }
+            ],
+            "description": "Common reflection classes used by phpdocumentor to reflect the code structure",
+            "homepage": "http://www.phpdoc.org",
+            "keywords": [
+                "FQSEN",
+                "phpDocumentor",
+                "phpdoc",
+                "reflection",
+                "static analysis"
+            ],
+            "time": "2015-12-27 11:43:31"
         },
         {
             "name": "phpdocumentor/reflection-docblock",
-            "version": "2.0.4",
+            "version": "3.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpDocumentor/ReflectionDocBlock.git",
-                "reference": "d68dbdc53dc358a816f00b300704702b2eaff7b8"
+                "reference": "8331b5efe816ae05461b7ca1e721c01b46bafb3e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpDocumentor/ReflectionDocBlock/zipball/d68dbdc53dc358a816f00b300704702b2eaff7b8",
-                "reference": "d68dbdc53dc358a816f00b300704702b2eaff7b8",
+                "url": "https://api.github.com/repos/phpDocumentor/ReflectionDocBlock/zipball/8331b5efe816ae05461b7ca1e721c01b46bafb3e",
+                "reference": "8331b5efe816ae05461b7ca1e721c01b46bafb3e",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.3"
+                "php": ">=5.5",
+                "phpdocumentor/reflection-common": "^1.0@dev",
+                "phpdocumentor/type-resolver": "^0.2.0",
+                "webmozart/assert": "^1.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.0"
+                "mockery/mockery": "^0.9.4",
+                "phpunit/phpunit": "^4.4"
             },
-            "suggest": {
-                "dflydev/markdown": "~1.0",
-                "erusev/parsedown": "~1.0"
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "phpDocumentor\\Reflection\\": [
+                        "src/"
+                    ]
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Mike van Riel",
+                    "email": "me@mikevanriel.com"
+                }
+            ],
+            "description": "With this component, a library can provide support for annotations via DocBlocks or otherwise retrieve information that is embedded in a DocBlock.",
+            "time": "2016-09-30 07:12:33"
+        },
+        {
+            "name": "phpdocumentor/type-resolver",
+            "version": "0.2.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpDocumentor/TypeResolver.git",
+                "reference": "e224fb2ea2fba6d3ad6fdaef91cd09a172155ccb"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/phpDocumentor/TypeResolver/zipball/e224fb2ea2fba6d3ad6fdaef91cd09a172155ccb",
+                "reference": "e224fb2ea2fba6d3ad6fdaef91cd09a172155ccb",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.5",
+                "phpdocumentor/reflection-common": "^1.0"
+            },
+            "require-dev": {
+                "mockery/mockery": "^0.9.4",
+                "phpunit/phpunit": "^5.2||^4.8.24"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.0.x-dev"
+                    "dev-master": "1.0.x-dev"
                 }
             },
             "autoload": {
-                "psr-0": {
-                    "phpDocumentor": [
+                "psr-4": {
+                    "phpDocumentor\\Reflection\\": [
                         "src/"
                     ]
                 }
@@ -283,37 +607,40 @@
             "authors": [
                 {
                     "name": "Mike van Riel",
-                    "email": "mike.vanriel@naenius.com"
+                    "email": "me@mikevanriel.com"
                 }
             ],
-            "time": "2015-02-03 12:10:50"
+            "time": "2016-11-25 06:54:22"
         },
         {
             "name": "phpspec/prophecy",
-            "version": "v1.4.1",
+            "version": "v1.6.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpspec/prophecy.git",
-                "reference": "3132b1f44c7bf2ec4c7eb2d3cb78fdeca760d373"
+                "reference": "6c52c2722f8460122f96f86346600e1077ce22cb"
             },
             "dist": {
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-                "url": "https://api.github.com/repos/phpspec/prophecy/zipball/3132b1f44c7bf2ec4c7eb2d3cb78fdeca760d373",
-                "reference": "3132b1f44c7bf2ec4c7eb2d3cb78fdeca760d373",
+                "url": "https://api.github.com/repos/phpspec/prophecy/zipball/6c52c2722f8460122f96f86346600e1077ce22cb",
+                "reference": "6c52c2722f8460122f96f86346600e1077ce22cb",
                 "shasum": ""
             },
             "require": {
                 "doctrine/instantiator": "^1.0.2",
-                "phpdocumentor/reflection-docblock": "~2.0",
-                "sebastian/comparator": "~1.1"
+                "php": "^5.3|^7.0",
+                "phpdocumentor/reflection-docblock": "^2.0|^3.0.2",
+                "sebastian/comparator": "^1.1",
+                "sebastian/recursion-context": "^1.0|^2.0"
             },
             "require-dev": {
-                "phpspec/phpspec": "~2.0"
+                "phpspec/phpspec": "^2.0",
+                "phpunit/phpunit": "^4.8 || ^5.6.5"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.4.x-dev"
+                    "dev-master": "1.6.x-dev"
                 }
             },
             "autoload": {
@@ -346,20 +673,20 @@
                 "spy",
                 "stub"
             ],
-            "time": "2015-04-27 22:15:08"
+            "time": "2016-11-21 14:58:47"
         },
         {
             "name": "phpunit/php-code-coverage",
-            "version": "2.2.2",
+            "version": "2.2.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-code-coverage.git",
-                "reference": "2d7c03c0e4e080901b8f33b2897b0577be18a13c"
+                "reference": "eabf68b476ac7d0f73793aada060f1c1a9bf8979"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/2d7c03c0e4e080901b8f33b2897b0577be18a13c",
-                "reference": "2d7c03c0e4e080901b8f33b2897b0577be18a13c",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/eabf68b476ac7d0f73793aada060f1c1a9bf8979",
+                "reference": "eabf68b476ac7d0f73793aada060f1c1a9bf8979",
                 "shasum": ""
             },
             "require": {
@@ -408,20 +735,20 @@
                 "testing",
                 "xunit"
             ],
-            "time": "2015-08-04 03:42:39"
+            "time": "2015-10-06 15:47:00"
         },
         {
             "name": "phpunit/php-file-iterator",
-            "version": "1.4.1",
+            "version": "1.4.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-file-iterator.git",
-                "reference": "6150bf2c35d3fc379e50c7602b75caceaa39dbf0"
+                "reference": "3cc8f69b3028d0f96a9078e6295d86e9bf019be5"
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