diff --git a/composer.lock b/composer.lock
index 688f04f..7762a33 100644
--- a/composer.lock
+++ b/composer.lock
@@ -8,22 +8,22 @@
     "packages": [
         {
             "name": "backup-manager/backup-manager",
-            "version": "1.1.3",
+            "version": "1.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/backup-manager/backup-manager.git",
-                "reference": "9e53714a993135f57fe2bff001203b6f75c2387c"
+                "reference": "4d925b5de2cc8a98d6776f5bf88ec41edd584533"
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-                "url": "https://api.github.com/repos/backup-manager/backup-manager/zipball/9e53714a993135f57fe2bff001203b6f75c2387c",
-                "reference": "9e53714a993135f57fe2bff001203b6f75c2387c",
+                "url": "https://api.github.com/repos/backup-manager/backup-manager/zipball/4d925b5de2cc8a98d6776f5bf88ec41edd584533",
+                "reference": "4d925b5de2cc8a98d6776f5bf88ec41edd584533",
                 "shasum": ""
             },
             "require": {
-                "league/flysystem": "~1.0",
-                "php": ">=5.5.9",
-                "symfony/process": "~2.1|~3.0"
+                "league/flysystem": "^1.0",
+                "php": "^5.5.9 || ^7.0",
+                "symfony/process": "^2.1 || ^3.0 || ^4.0"
             },
             "require-dev": {
                 "aws/aws-sdk-php": "~3.0",
@@ -34,13 +34,15 @@
                 "league/flysystem-sftp": "~1.0",
                 "mockery/mockery": "~0.9",
                 "phpspec/phpspec": "~2.1",
-                "satooshi/php-coveralls": "~0.6"
+                "satooshi/php-coveralls": "~0.6",
+                "srmklive/flysystem-dropbox-v2": "~1.0"
             },
             "suggest": {
-                "league/flysystem-aws-s3-v3": "AwsS3 and GoogleCS adapter support.",
-                "league/flysystem-dropbox": "Dropbox adapter support.",
+                "league/flysystem-aws-s3-v2": "GoogleCS adapter support.",
+                "league/flysystem-aws-s3-v3": "AwsS3 adapter support.",
                 "league/flysystem-rackspace": "Rackspace adapter support.",
-                "league/flysystem-sftp": "Sftp adapter support."
+                "league/flysystem-sftp": "Sftp adapter support.",
+                "srmklive/flysystem-dropbox-v2": "Dropbox API v2 adapter support."
             },
             "type": "library",
             "extra": {
@@ -70,7 +72,7 @@
                 }
             ],
             "description": "A framework agnostic database backup manager with user-definable procedures and support for S3, Dropbox, FTP, SFTP, and more with drivers for popular frameworks.",
-            "time": "2017-01-05T12:10:13+00:00"
+            "time": "2018-01-28T20:31:36+00:00"
         },
         {
             "name": "backup-manager/laravel",
@@ -78,12 +80,12 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/backup-manager/laravel.git",
-                "reference": "091374d1da68af269b19c302553e9cea560b5645"
+                "reference": "6a69ee593cf4d05acde49c76f1b2effa1c2be29d"
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             "dist": {
                 "type": "zip",
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-                "reference": "091374d1da68af269b19c302553e9cea560b5645",
+                "url": "https://api.github.com/repos/backup-manager/laravel/zipball/6a69ee593cf4d05acde49c76f1b2effa1c2be29d",
+                "reference": "6a69ee593cf4d05acde49c76f1b2effa1c2be29d",
                 "shasum": ""
             },
             "require": {
@@ -92,7 +94,7 @@
                 "illuminate/container": "^4.0||^5.0",
                 "illuminate/support": "^4.0||^5.0",
                 "php": ">=5.5.0",
-                "symfony/process": "^2.0||^3.0"
+                "symfony/process": "^2.0||^3.0||^4.0"
             },
             "require-dev": {
                 "mockery/mockery": "dev-master",
@@ -131,25 +133,25 @@
                 }
             ],
             "description": "Database backup manager seamlessly integrated with Laravel 4 or 5 with user-definable procedures and support for S3, Dropbox, FTP, SFTP, and more.",
-            "time": "2017-09-28T05:28:29+00:00"
+            "time": "2018-02-12T12:59:36+00:00"
         },
         {
             "name": "barryvdh/laravel-dompdf",
-            "version": "v0.8.1",
+            "version": "v0.8.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/barryvdh/laravel-dompdf.git",
-                "reference": "3b2235e589616331d68482d61b7763789a2600fe"
+                "reference": "7dcdecfa125c174d0abe723603633dc2756ea3af"
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             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/barryvdh/laravel-dompdf/zipball/3b2235e589616331d68482d61b7763789a2600fe",
-                "reference": "3b2235e589616331d68482d61b7763789a2600fe",
+                "url": "https://api.github.com/repos/barryvdh/laravel-dompdf/zipball/7dcdecfa125c174d0abe723603633dc2756ea3af",
+                "reference": "7dcdecfa125c174d0abe723603633dc2756ea3af",
                 "shasum": ""
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             "require": {
                 "dompdf/dompdf": "^0.8",
-                "illuminate/support": "5.1.x|5.2.x|5.3.x|5.4.x|5.5.x",
+                "illuminate/support": "5.1.x|5.2.x|5.3.x|5.4.x|5.5.x|5.6.x",
                 "php": ">=5.5.9"
             },
             "type": "library",
@@ -187,7 +189,7 @@
                 "laravel",
                 "pdf"
             ],
-            "time": "2017-07-29T19:01:17+00:00"
+            "time": "2018-02-07T17:43:25+00:00"
         },
         {
             "name": "doctrine/inflector",
@@ -312,16 +314,16 @@
         },
         {
             "name": "dompdf/dompdf",
-            "version": "v0.8.1",
+            "version": "v0.8.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/dompdf/dompdf.git",
-                "reference": "9ea852c4bdc74fac5def165e6cd52353f7ca3b3f"
+                "reference": "5113accd9ae5d466077cce5208dcf3fb871bf8f6"
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             "dist": {
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-                "url": "https://api.github.com/repos/dompdf/dompdf/zipball/9ea852c4bdc74fac5def165e6cd52353f7ca3b3f",
-                "reference": "9ea852c4bdc74fac5def165e6cd52353f7ca3b3f",
+                "url": "https://api.github.com/repos/dompdf/dompdf/zipball/5113accd9ae5d466077cce5208dcf3fb871bf8f6",
+                "reference": "5113accd9ae5d466077cce5208dcf3fb871bf8f6",
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@@ -330,7 +332,7 @@
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                 "phenx/php-svg-lib": "0.3.*",
-                "php": ">=5.3.0"
+                "php": ">=5.4.0"
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             "require-dev": {
                 "phpunit/phpunit": "4.8.*",
@@ -370,20 +372,20 @@
             ],
             "description": "DOMPDF is a CSS 2.1 compliant HTML to PDF converter",
             "homepage": "https://github.com/dompdf/dompdf",
-            "time": "2017-09-14T01:36:24+00:00"
+            "time": "2017-11-26T14:49:08+00:00"
         },
         {
             "name": "egulias/email-validator",
-            "version": "2.1.2",
+            "version": "2.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/egulias/EmailValidator.git",
-                "reference": "bc31baa11ea2883e017f0a10d9722ef9d50eac1c"
+                "reference": "1bec00a10039b823cc94eef4eddd47dcd3b2ca04"
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             "dist": {
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-                "url": "https://api.github.com/repos/egulias/EmailValidator/zipball/bc31baa11ea2883e017f0a10d9722ef9d50eac1c",
-                "reference": "bc31baa11ea2883e017f0a10d9722ef9d50eac1c",
+                "url": "https://api.github.com/repos/egulias/EmailValidator/zipball/1bec00a10039b823cc94eef4eddd47dcd3b2ca04",
+                "reference": "1bec00a10039b823cc94eef4eddd47dcd3b2ca04",
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             "require": {
@@ -392,8 +394,8 @@
             },
             "require-dev": {
                 "dominicsayers/isemail": "dev-master",
-                "phpunit/phpunit": "^4.8.0",
-                "satooshi/php-coveralls": "dev-master"
+                "phpunit/phpunit": "^4.8.35",
+                "satooshi/php-coveralls": "^1.0.1"
             },
             "suggest": {
                 "ext-intl": "PHP Internationalization Libraries are required to use the SpoofChecking validation"
@@ -427,25 +429,29 @@
                 "validation",
                 "validator"
             ],
-            "time": "2017-01-30T22:07:36+00:00"
+            "time": "2017-11-15T23:40:40+00:00"
         },
         {
             "name": "erusev/parsedown",
-            "version": "1.6.3",
+            "version": "1.7.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/erusev/parsedown.git",
-                "reference": "728952b90a333b5c6f77f06ea9422b94b585878d"
+                "reference": "92e9c27ba0e74b8b028b111d1b6f956a15c01fc1"
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             "dist": {
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-                "url": "https://api.github.com/repos/erusev/parsedown/zipball/728952b90a333b5c6f77f06ea9422b94b585878d",
-                "reference": "728952b90a333b5c6f77f06ea9422b94b585878d",
+                "url": "https://api.github.com/repos/erusev/parsedown/zipball/92e9c27ba0e74b8b028b111d1b6f956a15c01fc1",
+                "reference": "92e9c27ba0e74b8b028b111d1b6f956a15c01fc1",
                 "shasum": ""
             },
             "require": {
+                "ext-mbstring": "*",
                 "php": ">=5.3.0"
             },
+            "require-dev": {
+                "phpunit/phpunit": "^4.8.35"
+            },
             "type": "library",
             "autoload": {
                 "psr-0": {
@@ -469,7 +475,7 @@
                 "markdown",
                 "parser"
             ],
-            "time": "2017-05-14T14:47:48+00:00"
+            "time": "2018-03-08T01:11:30+00:00"
         },
         {
             "name": "laracasts/flash",
@@ -516,27 +522,27 @@
         },
         {
             "name": "laravel/framework",
-            "version": "v5.5.14",
+            "version": "v5.5.39",
             "source": {
                 "type": "git",
                 "url": "https://github.com/laravel/framework.git",
-                "reference": "26c700eb79e5bb55b59df2c495c9c71f16f43302"
+                "reference": "a21ef7e51df831a7c38d24dcf8c4774ee0847526"
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-                "url": "https://api.github.com/repos/laravel/framework/zipball/26c700eb79e5bb55b59df2c495c9c71f16f43302",
-                "reference": "26c700eb79e5bb55b59df2c495c9c71f16f43302",
+                "url": "https://api.github.com/repos/laravel/framework/zipball/a21ef7e51df831a7c38d24dcf8c4774ee0847526",
+                "reference": "a21ef7e51df831a7c38d24dcf8c4774ee0847526",
                 "shasum": ""
             },
             "require": {
                 "doctrine/inflector": "~1.1",
-                "erusev/parsedown": "~1.6",
+                "erusev/parsedown": "~1.7",
                 "ext-mbstring": "*",
                 "ext-openssl": "*",
                 "league/flysystem": "~1.0",
                 "monolog/monolog": "~1.12",
                 "mtdowling/cron-expression": "~1.0",
-                "nesbot/carbon": "~1.20",
+                "nesbot/carbon": "^1.24.1",
                 "php": ">=7.0",
                 "psr/container": "~1.0",
                 "psr/simple-cache": "^1.0",
@@ -566,7 +572,6 @@
                 "illuminate/database": "self.version",
                 "illuminate/encryption": "self.version",
                 "illuminate/events": "self.version",
-                "illuminate/exception": "self.version",
                 "illuminate/filesystem": "self.version",
                 "illuminate/hashing": "self.version",
                 "illuminate/http": "self.version",
@@ -583,7 +588,7 @@
                 "illuminate/translation": "self.version",
                 "illuminate/validation": "self.version",
                 "illuminate/view": "self.version",
-                "tightenco/collect": "self.version"
+                "tightenco/collect": "<5.5.33"
             },
             "require-dev": {
                 "aws/aws-sdk-php": "~3.0",
@@ -600,15 +605,18 @@
             "suggest": {
                 "aws/aws-sdk-php": "Required to use the SQS queue driver and SES mail driver (~3.0).",
                 "doctrine/dbal": "Required to rename columns and drop SQLite columns (~2.5).",
+                "ext-pcntl": "Required to use all features of the queue worker.",
+                "ext-posix": "Required to use all features of the queue worker.",
                 "fzaninotto/faker": "Required to use the eloquent factory builder (~1.4).",
                 "guzzlehttp/guzzle": "Required to use the Mailgun and Mandrill mail drivers and the ping methods on schedules (~6.0).",
                 "laravel/tinker": "Required to use the tinker console command (~1.0).",
                 "league/flysystem-aws-s3-v3": "Required to use the Flysystem S3 driver (~1.0).",
+                "league/flysystem-cached-adapter": "Required to use Flysystem caching (~1.0).",
                 "league/flysystem-rackspace": "Required to use the Flysystem Rackspace driver (~1.0).",
                 "nexmo/client": "Required to use the Nexmo transport (~1.0).",
                 "pda/pheanstalk": "Required to use the beanstalk queue driver (~3.0).",
                 "predis/predis": "Required to use the redis cache and queue drivers (~1.0).",
-                "pusher/pusher-php-server": "Required to use the Pusher broadcast driver (~2.0).",
+                "pusher/pusher-php-server": "Required to use the Pusher broadcast driver (~3.0).",
                 "symfony/css-selector": "Required to use some of the crawler integration testing tools (~3.3).",
                 "symfony/dom-crawler": "Required to use most of the crawler integration testing tools (~3.3).",
                 "symfony/psr-http-message-bridge": "Required to psr7 bridging features (~1.0)."
@@ -644,20 +652,20 @@
                 "framework",
                 "laravel"
             ],
-            "time": "2017-10-03T17:41:03+00:00"
+            "time": "2018-03-09T17:24:53+00:00"
         },
         {
             "name": "laravelcollective/html",
-            "version": "v5.5.1",
+            "version": "v5.5.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/LaravelCollective/html.git",
-                "reference": "2f6dc39ab3655724a615fe8a652d8b7f04fc9ac6"
+                "reference": "b79edc7acf574144c9811277286b4cafee8a07cc"
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             "dist": {
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-                "url": "https://api.github.com/repos/LaravelCollective/html/zipball/2f6dc39ab3655724a615fe8a652d8b7f04fc9ac6",
-                "reference": "2f6dc39ab3655724a615fe8a652d8b7f04fc9ac6",
+                "url": "https://api.github.com/repos/LaravelCollective/html/zipball/b79edc7acf574144c9811277286b4cafee8a07cc",
+                "reference": "b79edc7acf574144c9811277286b4cafee8a07cc",
                 "shasum": ""
             },
             "require": {
@@ -675,6 +683,7 @@
             },
             "type": "library",
             "extra": {
+                "branch-alias": [],
                 "laravel": {
                     "providers": [
                         "Collective\\Html\\HtmlServiceProvider"
@@ -708,21 +717,21 @@
                 }
             ],
             "description": "HTML and Form Builders for the Laravel Framework",
-            "homepage": "http://laravelcollective.com",
-            "time": "2017-08-31T14:46:03+00:00"
+            "homepage": "https://laravelcollective.com",
+            "time": "2018-02-12T14:19:55+00:00"
         },
         {
             "name": "league/flysystem",
-            "version": "1.0.41",
+            "version": "1.0.43",
             "source": {
                 "type": "git",
                 "url": "https://github.com/thephpleague/flysystem.git",
-                "reference": "f400aa98912c561ba625ea4065031b7a41e5a155"
+                "reference": "1ce7cc142d906ba58dc54c82915d355a9191c8a8"
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             "dist": {
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-                "url": "https://api.github.com/repos/thephpleague/flysystem/zipball/f400aa98912c561ba625ea4065031b7a41e5a155",
-                "reference": "f400aa98912c561ba625ea4065031b7a41e5a155",
+                "url": "https://api.github.com/repos/thephpleague/flysystem/zipball/1ce7cc142d906ba58dc54c82915d355a9191c8a8",
+                "reference": "1ce7cc142d906ba58dc54c82915d355a9191c8a8",
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             "require": {
@@ -733,12 +742,13 @@
             },
             "require-dev": {
                 "ext-fileinfo": "*",
-                "mockery/mockery": "~0.9",
-                "phpspec/phpspec": "^2.2",
-                "phpunit/phpunit": "~4.8"
+                "phpspec/phpspec": "^3.4",
+                "phpunit/phpunit": "^5.7"
             },
             "suggest": {
                 "ext-fileinfo": "Required for MimeType",
+                "ext-ftp": "Allows you to use FTP server storage",
+                "ext-openssl": "Allows you to use FTPS server storage",
                 "league/flysystem-aws-s3-v2": "Allows you to use S3 storage with AWS SDK v2",
                 "league/flysystem-aws-s3-v3": "Allows you to use S3 storage with AWS SDK v3",
                 "league/flysystem-azure": "Allows you to use Windows Azure Blob storage",
@@ -792,25 +802,25 @@
                 "sftp",
                 "storage"
             ],
-            "time": "2017-08-06T17:41:04+00:00"
+            "time": "2018-03-01T10:27:04+00:00"
         },
         {
             "name": "luthfi/formfield",
-            "version": "0.2.1",
+            "version": "0.2.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/nafiesl/FormField.git",
-                "reference": "26a491ef89f187024d26913872c66b42a310b9b0"
+                "reference": "4634633beadea61e0d872c1f69b4e40458537a90"
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-                "url": "https://api.github.com/repos/nafiesl/FormField/zipball/26a491ef89f187024d26913872c66b42a310b9b0",
-                "reference": "26a491ef89f187024d26913872c66b42a310b9b0",
+                "url": "https://api.github.com/repos/nafiesl/FormField/zipball/4634633beadea61e0d872c1f69b4e40458537a90",
+                "reference": "4634633beadea61e0d872c1f69b4e40458537a90",
                 "shasum": ""
             },
             "require": {
-                "laravelcollective/html": "5.3.* || 5.4.* || 5.5.*",
-                "php": ">=7.0"
+                "laravelcollective/html": "5.3.* || 5.4.* || 5.5.* || 5.6.*",
+                "php": ">=5.6.4"
             },
             "require-dev": {
                 "orchestra/testbench": "~3.0"
@@ -844,7 +854,7 @@
                 }
             ],
             "description": "Laravel Form Field the extension of Laravelcollective Form for Laravel 5.3, 5.4 and 5.5 with Twitter Bootstrap 3",
-            "time": "2017-10-09T01:45:40+00:00"
+            "time": "2018-02-15T02:19:59+00:00"
         },
         {
             "name": "monolog/monolog",
@@ -926,7 +936,7 @@
         },
         {
             "name": "mtdowling/cron-expression",
-            "version": "v1.2.0",
+            "version": "v1.2.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/mtdowling/cron-expression.git",
@@ -970,25 +980,25 @@
         },
         {
             "name": "nesbot/carbon",
-            "version": "1.22.1",
+            "version": "1.24.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/briannesbitt/Carbon.git",
-                "reference": "7cdf42c0b1cc763ab7e4c33c47a24e27c66bfccc"
+                "reference": "bba6c6e410c6b4317e37a9474aeaa753808c3875"
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-                "reference": "7cdf42c0b1cc763ab7e4c33c47a24e27c66bfccc",
+                "url": "https://api.github.com/repos/briannesbitt/Carbon/zipball/bba6c6e410c6b4317e37a9474aeaa753808c3875",
+                "reference": "bba6c6e410c6b4317e37a9474aeaa753808c3875",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.0",
-                "symfony/translation": "~2.6 || ~3.0"
+                "php": ">=5.3.9",
+                "symfony/translation": "~2.6 || ~3.0 || ~4.0"
             },
             "require-dev": {
                 "friendsofphp/php-cs-fixer": "~2",
-                "phpunit/phpunit": "~4.0 || ~5.0"
+                "phpunit/phpunit": "^4.8.35 || ^5.7"
             },
             "type": "library",
             "extra": {
@@ -1019,7 +1029,7 @@
                 "datetime",
                 "time"
             ],
-            "time": "2017-01-16T07:55:07+00:00"
+            "time": "2018-03-10T10:10:14+00:00"
         },
         {
             "name": "paragonie/random_compat",
@@ -1244,16 +1254,16 @@
         },
         {
             "name": "psr/simple-cache",
-            "version": "1.0.0",
+            "version": "1.0.1",
             "source": {
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