Implement daily bookable dates

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "bf966b3d9286731a2aa6030d0010afed",
+    "content-hash": "0336ff7055dae975d70aea8153e7b798",
     "packages": [
         {
             "name": "christophlehmann/imageoptimizer",
@@ -1265,6 +1265,63 @@
             ],
             "time": "2018-02-06T08:27:03+00:00"
         },
+        {
+            "name": "league/period",
+            "version": "3.4.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/thephpleague/period.git",
+                "reference": "280b54d737b4d9d804d19f865a6496b82d1cee2a"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/thephpleague/period/zipball/280b54d737b4d9d804d19f865a6496b82d1cee2a",
+                "reference": "280b54d737b4d9d804d19f865a6496b82d1cee2a",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.5.9"
+            },
+            "require-dev": {
+                "friendsofphp/php-cs-fixer": "^1.10",
+                "phpunit/phpunit": "^4.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "3.2-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "League\\Period\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Ignace Nyamagana Butera",
+                    "email": "[email protected]",
+                    "homepage": "https://github.com/nyamsprod/",
+                    "role": "Developer"
+                }
+            ],
+            "description": "A time range immutable value object",
+            "homepage": "http://period.thephpleague.com",
+            "keywords": [
+                "date",
+                "dateinterval",
+                "dateperiod",
+                "datetime",
+                "interval",
+                "range",
+                "time"
+            ],
+            "time": "2017-11-17T11:28:33+00:00"
+        },
         {
             "name": "linkorb/jsmin-php",
             "version": "1.0.0",
@@ -3686,7 +3743,9 @@
     "prefer-lowest": false,
     "platform": {
         "php": "^7.1",
-        "ext-json": "*"
+        "ext-json": "*",
+        "ext-libxml": "*",
+        "ext-simplexml": "*"
     },
     "platform-dev": [],
     "platform-overrides": {